Research keywords (8)：
Mathematics Algebra Represenation theory of Algebra
, 表現論 : Mathematics Algebra Represenation theory of Algebra
, 多元環
, 数学
, Representation Theory of Algebras
, 多元環の表現論:Representation Theory of Algebras
, 代数学
, Ring Theory Represenation theory of finite dimensional algebras
Research theme for competitive and other funds (29)：
2013 - 2019 Diversified research of ring theory and representation theory with derived categories as its center
2009 - 2011 Representation theoretical research on algebraic structures of rings and module categories
2007 - 2009 Research of Algebras relating to Cartan Problem by using methods of Representation Theory as an application of Algebraic Geometry
2006 - 2008 Synthetical study of ring and representation Theory based on Quasi-Frobenius rings
2004 - 2006 Study of algebras relating to quadratic form by using representation theory and homological algebras
1999 - 2000 Discrete and Combinatorial Geometry of finite Groups
1999 - 2000 Research on clarifying algebraic structure of rings using each representation theory of algebras, group rings and Lie rings.
1997 - 1998 Qualtative Theory and Numerical Analysis on Functional Differential Eqmations
1997 - 1998 Study on elucidation of Algebratc Structure of rings applying Representation Theories of Finite dimerstcrra algebhas, Griupalgerhras and Lie Alberas
On QF-3 algebras of finite representation type
京都大学数理解析研究所 1991
次元列で決まる多元環 について
京都大学数理解析研究所 1987
Works (5)：
On degenerations of modules over general rings (The 36th Proceeding of Ring and Representation Symposium on Ring Theory)
2003 -
Japan-Korea Joint Seminor Project
1998 - 1999
On Universal covering of Algebras
1994 -
The classification of QF-3 algebras of finite representation type(The Proceeding of China-Japan first international symposium on Ping Theory)
1992 -
On QF-3 algebras of finite representation type(京都大学数理解析研究所講究録799)
1991 -
Education (3)：
- 1980 University of Tsukuba Graduate School, Division of Mathematics
- 1977 Tokyo University of Education Graduate School, Division of Natural Science Mathematics
- 1975 Tokyo University of Education Faculty of Science Department of Mathematics
Work history (6)：
1998/04 - University of Yamanashi
1984/04 - University of Yamanashi Graduate Faculty of Interdisciplinary Research Faculty of Education, Education (Childhood developmental education)
1980 - 1981 JSPS Research Fellowship for Young Scientists(PD)
1980/11 - University of Yamanashi Graduate Faculty of Interdisciplinary Research Faculty of Education, Education (Childhood developmental education)
1980/04 - 日本学術振興会奨励研究員
University of Yamanashi Department of Research Interdisciplinary Graduate School of Medicine and Engineering, Life Environment Medical Engineering, Faculty of Engineering Professor
