TN

Takashi Nakagawa

JT Japan Tobacco: 6 patents #85 of 1,187Top 8%
KC Kowa Company: 5 patents #108 of 562Top 20%
OC Otsuka Pharmaceutical Co.: 5 patents #166 of 1,273Top 15%
NI Nissan Chemical Industries: 3 patents #343 of 1,150Top 30%
SK Sekisui Kagaku Kogyo: 3 patents #29 of 395Top 8%
SC Sanwa Kagaku Kenkyusho Co.: 2 patents #66 of 223Top 30%
NC Nippon Oil & Fats Co.: 2 patents #97 of 409Top 25%
YI Yoshitomi Pharmaceutical Industries: 2 patents #99 of 310Top 35%
SC Sumitomo Dainippon Pharma Co.: 1 patents #104 of 206Top 55%
NI Nipro: 1 patents #207 of 473Top 45%
Overall (All Time): #209,807 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #TitleCo-InventorsDate
9469630 Sustained-release formulation for injection Norimasa Koseki 2016-10-18
8946437 4-(methylaminophenoxy)pyrdin-3-yl-benzamide derivatives for treating cancer Makoto Sakamoto, Kazuya YAMAGUCHI, Yuki TERAUCHI, Masamichi SHIRAKURA, Yasuo HARADA +2 more 2015-02-03
8551999 Heterocyclic compound and pharmaceutical composition thereof Takumi Sumida, Fujio Tabusa, Kazuo Sekiguchi, Takeshi Kodama, Koichi Yasumura +14 more 2013-10-08
8236826 Diarylether derivatives as antitumor agents Hironori Matsuyama, Kenji Ohnishi, Hideki Takasu, Makoto Sakamoto, Kumi Higuchi +9 more 2012-08-07
8188277 Aromatic compounds for suppressing the generation of collagen Tae Fukushima, Shuji Matsumura, Noriaki Takemura, Hideaki Satou, Nobuaki Ito +22 more 2012-05-29
8022086 Therapeutic agent for glomerular disease 2011-09-20
7968116 Antitumor agent Shin YAZAWA, Touyou Nishimura 2011-06-28
7776354 Remedies for glomerular diseases Sayaka Toyoizumi, Masako Isuge 2010-08-17
7504415 Therapeutic agent for glomerular disease Makoto Suda, Yoichi Yamauchi 2009-03-17
7423009 Method for treatment of kidney diseases Hiroyuki Ishiwata, Toshiaki Takizawa, Toru Kanke, Yasushi Wada, Junichi Kawagoe 2008-09-09
7304174 CaSR antagonist Yuko Shinagawa, Teruhiko Inoue, Toshihiro Kiguchi, Taku Ikenogami, Naoki Ogawa +3 more 2007-12-04
7285572 CaSR antagonist Yuko Shinagawa, Teruhiko Inoue, Toshihiro Kiguchi, Taku Ikenogami, Naoki Ogawa +2 more 2007-10-23
7211685 Calcium receptor antagonists Yuko Shinagawa, Takeo Katsushima 2007-05-01
6916956 Calcium receptor antagonist Yuko Shinagawa, Takeo Katsushima 2005-07-12
6551299 Adapter for mixing and injection of preparations Jun Miyoshi 2003-04-22
5824675 Preventive and therapeutic agent for kidney diseases Yoichi Yamauchi, Junichi Kawagoe 1998-10-20
5753649 Therapeutic agent for osteoporosis and diazepine compound Tetsuya Tahara, Minoru Moriwaki, Kenji Chiba, Shunichi Manabe, Masanori Shindo +1 more 1998-05-19
5593988 Therapeutic agent for osteoporosis and diazepine compound Tetsuya Tahara, Minoru Moriwaki, Kenji Chiba, Shunichi Manabe, Masanori Shindo +1 more 1997-01-14
5260064 Percutaneous-administration-type pharmaceutical preparation of nitroglycerin Hiroko Tsukahara, Masayasu Kurono, Makoto Sato, Tsutomu Ishida, Kazushi Tokita +1 more 1993-11-09
4971799 Percutaneous-administration-type pharmaceutical preparation of nitroglycerin Masayasu Kurono, Makoto Sato, Tsutomu Ishida, Kazushi Tokita, Katsuhiko Takahashi +2 more 1990-11-20
4784856 Percutaneous pharmaceutical preparation Mutsumi Fukuda, Takaji Kishi, Michiharu Ando, Masahachi Yoshioka 1988-11-15