TN

Tadakiyo Nakagawa

AC Ajinomoto Co.: 16 patents #70 of 2,190Top 4%
EC Ea Pharma Co.: 1 patents #25 of 78Top 35%
Overall (All Time): #275,869 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
9655879 Heteroarylcarboxylic acid ester derivative Takahiro Koshiba, Munetaka Tokumasu, Taisuke Ichimaru, Koji Ohsumi, Tatsuhiro Yamada +2 more 2017-05-23
9290487 Pharmaceutical composition for treating diabetes Kayo Matsumoto, Sen Takeshita, Tomomi Yoshida, Munetaka Tokumasu, Hiroki Inoue +1 more 2016-03-22
9227949 Heteroarylcarboxylic acid ester derivative Takahiro Koshiba, Munetaka Tokumasu, Taisuke Ichimaru, Koji Ohsumi, Tatsuhiro Yamada +2 more 2016-01-05
9024044 Heteroarylcarboxylic acid ester derivative Takahiro Koshiba, Munetaka Tokumasu, Taisuke Ichimaru, Koji Ohsumi, Tatsuhiro Yamada +2 more 2015-05-05
8309561 Phenylalanine derivatives Kazuyuki Sagi, Tatsuya Okuzumi, Tatsuhiro Yamada, Shunsuke Kageyama, Yoichiro Shima +14 more 2012-11-13
8168827 Amide derivative Tamotsu Suzuki, Kaoru Takenaka, Shinichi Fujita, Youji Yamada, Yoichiro Shima +4 more 2012-05-01
7902179 Heterocyclic compounds Yasuhiro Tanaka, Kohichi Fujita, Yoshitomo Chujoh, Syunsuke Fukuda, Yuka Ikenoue +7 more 2011-03-08
7728005 Ether derivative Tatsuya Okuzumi, Tamotsu Suzuki, Youji Yamada, Shinichi Fujita, Yoichiro Shima +2 more 2010-06-01
7572815 Amide derivative Tamotsu Suzuki, Kaoru Takenaka, Shinichi Fujita, Youji Yamada, Yoichiro Shima +4 more 2009-08-11
7396844 Benzamidine derivatives Masaru Takayanagi, Kazuyuki Sagi, Masahiro Yamanashi, Takashi Kayahara, Shunji Takehana +3 more 2008-07-08
7345049 Phenylalanine derivatives Kazuyuki Sagi, Tatsuya Okuzumi, Tatsuhiro Yamada, Shunsuke Kageyama, Yoichiro Shima +14 more 2008-03-18
7279484 Heterocyclic compounds Tatsuhiro Yamada, Yasuhiro Tanaka, Kohichi Fujita, Tomoyuki Tagami, Yuka Ikenoue +4 more 2007-10-09
6825181 Aminoisoquinoline derivatives Shingo Makino, Kazuyuki Sagi, Masaru Takayanagi, Takashi Kayahara, Shunji Takehana 2004-11-30
6825191 Benzodiazepine derivatives Munetaka Tokumasu, Kazumi Tashiro, Mitsuo Takahashi, Takashi Kayahara, Shunji Takehana +3 more 2004-11-30
6812231 Benzamidine derivative Kazuyuki Sagi, Kaoru Yoshida, Yumiko Fukuda, Masataka Shoji, Shunji Takehana +2 more 2004-11-02
6784191 Benzamidine derivatives Kaoru Yoshida, Takashi Kayahara 2004-08-31
6410538 Benzamidine derivatives Kazuyuki Sagi, Kaoru Yoshida, Yumiko Fukuda, Masataka Shoji, Shunji Takehana +2 more 2002-06-25