TK

Takashi Kamikubo

AP Astellas Pharma: 8 patents #36 of 954Top 4%
CY Cytokinetics: 3 patents #78 of 199Top 40%
YC Yamanouchi Pharmaceutical Co.: 2 patents #177 of 516Top 35%
KC Kotobuki Pharmaceutical Co.: 1 patents #45 of 79Top 60%
Overall (All Time): #438,951 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12390536 Antibody-drug complex containing toll-like receptor 7/8 dual agonist compound Michinori Akaiwa, Yohei Seki, Yinghua Wang, Javier Ramos Miguelez, Kei Ohnuki +6 more 2025-08-19
12077519 Heteroaryl carboxamide compound Hideyuki Watanabe, Akio Kamikawa, Takuya Washio, Yohei Seki, Keiichiro Okuyama +5 more 2024-09-03
11479561 Tetrahydroisoquinoline derivatives Ippei Sato, Masanori Miura, Yuji Matsushima, Hiroaki Tanaka, Yasuhiro Shiina +12 more 2022-10-25
10689393 Tetrahydroisoquinoline derivatives Ippei Sato, Masanori Miura, Yuji Matsushima, Hiroaki Tanaka, Yasuhiro Shiina +12 more 2020-06-23
10259821 Tetrahydroisoquinoline derivatives Ippei Sato, Masanori Miura, Yuji Matsushima, Hiroaki Tanaka, Yasuhiro Shiina +12 more 2019-04-16
9914741 Tetrahydroisoquinoline derivatives Ippei Sato, Masanori Miura, Yuji Matsushima, Hiroaki Tanaka, Yasuhiro Shiina +12 more 2018-03-13
8629126 Quinolone derivative or pharmaceutically acceptable salt thereof Yuji Koga, Takao Okuda, Susumu Watanuki, Fukushi Hirayama, Hiroyuki Moritomo +4 more 2014-01-14
8133882 Quinolone derivative or pharmaceutically acceptable salt thereof Yuji Koga, Takao Okuda, Susumu Watanuki, Fukushi Hirayama, Hiroyuki Moritomo +4 more 2012-03-13
7585886 Pyrrolidine derivative or salt thereof Shunichiro Hachiya, Makoto Oku, Hana Mukai, Takashi Shin, Keisuke Matsuura +5 more 2009-09-08
6673799 Cyanophenyl derivative Nobuaki Taniguchi, Isao Kinoyama, Akira Toyoshima, Kiyohiro Samizu, Eiji Kawaminami +9 more 2004-01-06
6642264 Thiazolobenzoimidazole derivatives Satoshi Hayashibe, Hirotsune Itahana, Masamichi Okada, Atsuyuki Kohara, Kyoichi Maeno +5 more 2003-11-04