NN

Nobuo Nagashima

KA Kaneka: 13 patents #59 of 1,525Top 4%
KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
Pfizer: 1 patents #3,022 of 5,153Top 60%
Overall (All Time): #323,458 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8993800 Process for producing optically active α-methylcysteine derivative Takahiro Ohishi, Hirokazu Nanba, Masanobu Sugawara, Masashi Izumida, Tatsuya Honda +3 more 2015-03-31
7834190 Process for production of optically active-3-amino-2-hydroxypropionic cyclopropylamide derivatives and salts thereof Kohei Mori, Akira Nishiyama, Naoaki Taoka, Daisuke Moriyama 2010-11-16
7807426 Processes for producing optically active 1-substituted 2-methylpyrrolidine Akira Nishiyama, Naoaki Taoka, Narumi Kishimoto 2010-10-05
7408084 Process for producing optically active β-amino alcohol Akira Nishiyama, Narumi Kishimoto 2008-08-05
7262308 Process for producing optically active azetidine-2-carboxylic acids Tatsuya Honda 2007-08-28
7223859 Method for producing (R)-3-[4-(trifluoromethyl) phenylamino]-pentanoic acid amide derivative Tatsuyoshi Tanaka, Masanobu Sugawara, Hirofumi Maeda, Akira Nishiyama, Yoshihiko Yasohara 2007-05-29
7109352 Process for producing optically active amino acid derivatives Masanobu Sugawara, Akio Fujii, Kazumi Okuro, Yasuhiro Saka, Kenji Inoue +5 more 2006-09-19
6838567 Process for producing optically active azetidine-2-carboxylic acids Tatsuya Honda 2005-01-04
6747161 Process for cyclizing optically active 4-amino-2-halogenobutyric acids Yasuhiro Saka, Tatsuya Honda 2004-06-08
6720449 Process for preparing optically active amino acid derivatives Masanobu Sugawara, Akio Fujii, Kazumi Okuro, Yasuhiro Saka, Kenji Inoue +5 more 2004-04-13
6617461 Process for preparation of optically active N-substituted azetidine-2-carboxylic acids 2003-09-09
6515179 Process for the removal of nitrobenzenesulfonyl 2003-02-04
6359155 Process for the preparation of 3-hydroxytetrahydrofuran Koichi Kinoshita, Tadashi Moroshima, Yoshifumi Yanagida, Yasuhiro Saka, Tatsuya Honda +2 more 2002-03-19
5981794 .gamma.-oxo-homophenylalanine derivatives and process for producing homophenylalanine derivatives by reducing the same Masahiko Yamada, Junzo Hasegawa 1999-11-09
5071966 Process for preparing an enol silyl ether compound Kazunori Kan, Hiroshi Murakami, Noboru Ueyama, Takehisa Ohashi 1991-12-10