NT

Nobuyuki Tanaka

KC Kissei Pharmaceutical Co.: 16 patents #7 of 202Top 4%
SC Shionogi & Co.: 6 patents #160 of 1,054Top 20%
ZC Zeria Pharmaceutical Co.: 5 patents #5 of 123Top 5%
PP Purdue Pharma: 2 patents #98 of 189Top 55%
TT The University Of Tokyo: 2 patents #500 of 2,633Top 20%
TU Tohoku University: 2 patents #330 of 1,680Top 20%
OC Otsuka Pharmaceutical Co.: 1 patents #681 of 1,273Top 55%
📍 Toyonaka, JP: #30 of 1,166 inventorsTop 3%
Overall (All Time): #124,789 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #TitleCo-InventorsDate
6136852 3,4-disubstituted phenylethanolaminotetralincarboxylic acid derivatives Makio Kitazawa, Kosuke Okazaki, Tetsuro Tamai, Masaru Saito, Hiroaki Kobayashi +2 more 2000-10-24
6133266 3,4-disubstituted phenylethanolaminotetralincarboxamide derivatives Makio Kitazawa, Kosuke Okazaki, Tetsuro Tamai, Masaru Saito, Hiroaki Kobayashi +2 more 2000-10-17
6046192 Phenylethanolaminotetralincarboxamide derivatives Makio Kitazawa, Kosuke Okazaki, Tetsuro Tamai, Masaru Saito, Hiroaki Kobayashi +2 more 2000-04-04
5202335 Succinic acid compounds Fumiyasu Sato, Atsushi Tsubaki, Hiroshi Hokari, Masaru Saito, Kenji Akahane +1 more 1993-04-13
4309432 Compositions for treating glaucoma containing a carbostyril Yoichi Nishinakamura, Kazuyuki Nakagawa 1982-01-05