Kenji Sugimoto

Feedback Error Learning with Insufficient Excitation (2008)

ALALI, Basel, HIRATA, Kentaro, SUGIMOTO, Kenji

This letter studies the tracking error in Multi-input Multi-output Feedback Error Learning (MIMO-FEL) system having insufficient excitation. It is shown that the error converges to zero exponentially...

Rank-one LMI Approach to Robust Stability of Polynomial Matrices (2007)

Didier Henrion, Kenji Sugimoto, Michael Sebek

Necessary and sufficient conditions are formulated for checking robust stability of an uncertain polynomial matrix. Various stability regions and uncertainty models are handled in a unified way. The...

Blind Identification for Systems Non-Invertible at Infinity (2007)

EVEN, Jani, SUGIMOTO, Kenji

This paper presents a method for blind identification of a system whose transfer matrix is non-invertible at infinity, based on independent component analysis. In the proposed scheme, the transfer...

Funtional Domain Structure of Human Heterochromatin Protein HP1 Hsa: Involvement of Internal DNA-Building DNA-Binding and C-Terminasl Self-Association Domains in the Formation of Discrete Dots in Interphase Nuclei (1999)

Yamada, Taku, Fukuda, Rika, Himeno, Michio, Sugimoto, Kenji

Human heterochromatin protein HPlHsα possesses two evolutionary conserved regions in the N- and C-terminal halves, so-called chromo and chromo-shadow domains, and DNA-binding domain in the internal...

Human Homolog of Drosophila Heterochromatin-Associated Protein 1 (HP1) Is a DNA-Binding Protein Which Possesses a DNA-Binding Motif with Weak Similarity to That of Human Centromere Protein C (CENP-C) (1996)

Sugimoto, Kenji, Yamada, Taku, Muro, Yoshinao, Himeno, Michio

Heterochromatin-associated protein 1 (HP1) is a nonhistone chromosomal component tightly associated with the pericentromeric heterochromatic region of fruit fly, mouse, and human throughout the cell...

Parametrization of identity interactors and the discrete-time all-pass property (1995)

Sugimoto, Kenji, Liu, Yi, Inoue, Akira

This paper gives a concise parametrization of all identity interactors of a discrete-time multivariable square system. This is performed by means of a state-space description computed from a given...

Parametrization of identity interactors and the discrete-time all-pass property (1995)

Sugimoto, Kenji, Liu, Yi, Inoue, Akira

This paper gives a concise parametrization of all identity interactors of a discrete-time multivariable square system. This is performed by means of a state-space description computed from a given...

A construction of multivariable MRACS with fixed compensator using coprime factorization approach (1994)

Masuda, Shiro, Inoue, Akira, Sugimoto, Kenji

A multivariable model reference adaptive control system (MRACS) with a fixed compensator is proposed. First, a new two-degree-of-freedom (2DOF) compensator with disturbance estimator is derived....

Multivariable MRACS for systems with rectangular transfer matrix using coprime factorization approach (1994)

Inoue, Akira, Masuda, Shiro, Kroumov, Valeri T., Sugimoto, Kenji

A multivariable model reference adaptive control system (MRACS) design method for a plant with m inputs and p outputs is proposed (m/spl ne/p). Using an interactor matrix the coprime factorization of...

Human Centromere Protein C (CENP-C) Is a DNA-Binding Protein Which Possesses a Novel DNA-Binding Motif (1994)

Sugimoto, Kenji, Yata, Hiroaki, Muro, Yoshinao, Himeno, Michio

Mammalian centromere proteins (CENPs) can be divided into those that translocate from centromere to midzone in the progress of mitosis, and those that remain at the centromere throughout the cell...

A design method of multivariable model reference adaptive control system using coprime factorization approach (1993)

Masuda, Shiro, Kroumov, Valeri T., Inoue, Akira, Sugimoto, Kenji

A design method for multivariable model reference adaptive control systems (MRACS) using a coprime factorization approach is proposed. First, a relation between the coprime factorization over...

A design method of multivariable model reference adaptive control system using coprime factorization approach (1993)

Masuda, Shiro, Kroumov, Valeri T., Inoue, Akira, Sugimoto, Kenji

A design method for multivariable model reference adaptive control systems (MRACS) using a coprime factorization approach is proposed. First, a relation between the coprime factorization over RH∞...

A direct computation of state deadbeat feedback gains (1992)

Sugimoto, Kenji, Inoue, Akira, Masuda, Shiro

A method for computing a feedback gain that achieves state deadbeat control is given. From systems given in the staircase form, this method derives the deadbeat gain in a numerically reliable way. It...

A direct computation of state deadbeat feedback gains (1992)

Sugimoto, Kenji, Inoue, Akira, Masuda, Shiro

A method for computing a feedback gain that achieves state deadbeat control is given. From systems given in the staircase form, this method derives the deadbeat gain in a numerically reliable way. It...

Anti-Helix-Loop-Helix Domain Antibodies: Discovery of Autoantibodies That Inhibit DNA Binding Activity of Human Centromere Protein B (CENP-B) (1992)

Sugimoto, Kenji, Muro, Yoshinao, Himeno, Michio

Centromere protein B (CENP-B) is one of the centromere DNA binding proteins constituting centromeric heterochromatin of human chromosomes. This protein was originally identified as the target antigen...

A nuclear factor NF-GM2 that interacts with a regulatory region of the GM-CSF gene essential for its induction in response to T-cell activation: purification from human T-cell leukemia line Jurkat cells and similarity to NF-{chi}B (1991)

Tsuboi, Akio, Sugimoto, Kenji, Yodoi, Junji, Miyatake, Shoichiro, Arai, Ken-Ichi, Aral, Naoko, ...

Activation of T cells by antigen, lectin, or a combination of phorbol-12-myristate acetate (PMA) and calcium lonophore(A23187) leads to the induction of genes for a set of lymphokines, including...

A direct algorithm for state deadbeat control (1990)

Sugimoto, Kenji, Inoue, Akira, Masuda, Shiro

The authors propose a novel method for computing state deadbeat feedback gains from systems given in the staircase form. The proposed method uses only manipulations of given matrices, and hence is...

A direct algorithm for state deadbeat control (1990)

Sugimoto, Kenji, Inoue, Akira, Masuda, Shiro

The authors propose a novel method for computing state deadbeat feedback gains from systems given in the staircase form. The proposed method uses only manipulations of given matrices, and hence is...

North-Holland (1989)

Kenji Sugimoto, Yutaka Yamamoto

Abstract: This paper proposes a new method for computing stable rational doubly coprime factorizations from a given transfer matrix. In contrast to the well-known method which requires a state space...

G9a histone methyltransferase plays a dominant role in euchromatic histone H3 lysine 9 methylation and is essential for early embryogenesis

Tachibana, Makoto, Sugimoto, Kenji, Nozaki, Masami, Ueda, Jun, Ohta, Tsutomu, Ohki, Misao, ...

Covalent modification of histone tails is crucial for transcriptional regulation, mitotic chromosomal condensation, and heterochromatin formation. Histone H3 lysine 9 (H3-K9) methylation catalyzed by...

JNK-interacting protein 3 associates with Toll-like receptor 4 and is involved in LPS-mediated JNK activation

Matsuguchi, Tetsuya, Masuda, Akio, Sugimoto, Kenji, Nagai, Yoshiyuki, Yoshikai, Yasunobu

Lipopolysaccharide (LPS) is recognized by Toll-like receptor (TLR) 4 and activates NF-κB and a set of MAP kinases. Here we have investigated proteins associated with the cytoplasmic domain of mouse...

Amplification of receptor signalling by Ca2+ entry-mediated translocation and activation of PLCγ2 in B lymphocytes

Nishida, Motohiro, Sugimoto, Kenji, Hara, Yuji, Mori, Emiko, Morii, Takashi, Kurosaki, Tomohiro, ...

In non-excitable cells, receptor-activated Ca2+ signalling comprises initial transient responses followed by a Ca2+ entry-dependent sustained and/or oscillatory phase. Here, we describe the molecular...

A serine/threonine kinase, Cot/Tpl2, modulates bacterial DNA–induced IL-12 production and Th cell differentiation

Sugimoto, Kenji, Ohata, Mutsuhiro, Miyoshi, Jun, Ishizaki, Hiroyoshi, Tsuboi, Naotake, Masuda, Akio, ...

A serine/threonine protein kinase, Cot/Tpl2, is indispensable for extracellular signal–regulated kinase (ERK) activation and production of TNF-α and PGE2 in LPS-stimulated macrophages. We show...

Cytotoxic activity of Bacillus thuringiensis Cry proteins on mammalian cells transfected with cadherin-like Cry receptor gene of Bombyx mori (silkworm).

Tsuda, Yoko, Nakatani, Fumiki, Hashimoto, Keiko, Ikawa, Satoshi, Matsuura, Chikako, Fukada, Takashi, ...

Cry1Aa, an insecticidal protein produced by Bacillus thuringiensis, has been shown to bind to cadherin-like protein, BtR175, in Bombyx mori (silkworm) midgut. We previously reported three variant...

G9a histone methyltransferase plays a dominant role in euchromatic histone H3 lysine 9 methylation and is essential for early embryogenesis

Tachibana, Makoto, Sugimoto, Kenji, Nozaki, Masami, Ueda, Jun, Ohta, Tsutomu, Ohki, Misao, ...

Covalent modification of histone tails is crucial for transcriptional regulation, mitotic chromosomal condensation, and heterochromatin formation. Histone H3 lysine 9 (H3-K9) methylation catalyzed by...

JNK-interacting protein 3 associates with Toll-like receptor 4 and is involved in LPS-mediated JNK activation

Matsuguchi, Tetsuya, Masuda, Akio, Sugimoto, Kenji, Nagai, Yoshiyuki, Yoshikai, Yasunobu

Lipopolysaccharide (LPS) is recognized by Toll-like receptor (TLR) 4 and activates NF-κB and a set of MAP kinases. Here we have investigated proteins associated with the cytoplasmic domain of mouse...

Amplification of receptor signalling by Ca2+ entry-mediated translocation and activation of PLCγ2 in B lymphocytes

Nishida, Motohiro, Sugimoto, Kenji, Hara, Yuji, Mori, Emiko, Morii, Takashi, Kurosaki, Tomohiro, ...

In non-excitable cells, receptor-activated Ca2+ signalling comprises initial transient responses followed by a Ca2+ entry-dependent sustained and/or oscillatory phase. Here, we describe the molecular...

A serine/threonine kinase, Cot/Tpl2, modulates bacterial DNA–induced IL-12 production and Th cell differentiation

Sugimoto, Kenji, Ohata, Mutsuhiro, Miyoshi, Jun, Ishizaki, Hiroyoshi, Tsuboi, Naotake, Masuda, Akio, ...

A serine/threonine protein kinase, Cot/Tpl2, is indispensable for extracellular signal–regulated kinase (ERK) activation and production of TNF-α and PGE2 in LPS-stimulated macrophages. We show...

Cytotoxic activity of Bacillus thuringiensis Cry proteins on mammalian cells transfected with cadherin-like Cry receptor gene of Bombyx mori (silkworm).

Tsuda, Yoko, Nakatani, Fumiki, Hashimoto, Keiko, Ikawa, Satoshi, Matsuura, Chikako, Fukada, Takashi, ...

Cry1Aa, an insecticidal protein produced by Bacillus thuringiensis, has been shown to bind to cadherin-like protein, BtR175, in Bombyx mori (silkworm) midgut. We previously reported three variant...