TK

Takashi KAWASUJI

SC Shionogi & Co.: 15 patents #29 of 1,054Top 3%
VH Viiv Healthcare: 10 patents #2 of 45Top 5%
GL Glaxosmithkline: 1 patents #290 of 646Top 45%
SC Shinogi & Co.: 1 patents #3 of 24Top 15%
Overall (All Time): #292,545 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
11267823 Substituted 1,2,3,3a,4,5,7,9,13,13a-decahydropyrido[1′,2′:4,5]pyrazino[1,2-a]pyrrolo[1,2-c]pyrimidines having HIV integrase inhibitory activity Brian Alvin Johns, Teruhiko TAISHI, Yoshiyuki Taoda 2022-03-08
10927129 N-[(2,4-difluorophenyl)methyl]-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydro[1,3] oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide having HIV integrase inhibitory activity Brian Alvin Johns, Teruhiko TAISHI, Yoshiyuki Taoda 2021-02-23
9975906 Tricyclic heterocycle derivatives having HIV replication inhibitory effect Daisuke Taniyama, Shuichi Sugiyama, Yoshinori Tamura 2018-05-22
9572813 Antiviral agent Ryuichi Kiyama, Yasuhiko Kanda, Yukio Tada, Toshio Fujishita, Shozo Takechi +1 more 2017-02-21
9365587 Synthesis of carbamoylpyridone HIV integrase inhibitors and intermediates Hiroshi Yoshida, Yoshiyuki Taoda, Brian Alvin Johns, Daiki NAGAMATSU 2016-06-14
9273065 Substituted pyrido[1',2':4,5]pyrazino[1,2-a]pyrimidines as HIV integrase inhibitors Brian Alvin Johns, Teruhiko TAISHI, Yoshiyuki Taoda 2016-03-01
9242986 Synthesis of carbamoylpyridone HIV integrase inhibitors and intermediates Daiki NAGAMATSU 2016-01-26
9051337 Substituted 10-hydroxy-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1h-pyrido[1,2-a]pyrrolo[1′,2′:3,4]imidazo[1,2-d]pyrazine-8-carboxamides Brian Alvin Johns, Teruhiko TAISHI, Yoshiyuki Taoda 2015-06-09
8778943 Substituted 10-hydroxy-9,11-dioxo-2,3,4a,5,9,11,13,13a-octahydro-1h-pyrido[1,2-α]pyrrolo[1′,2′:3,4]imidazo[1,2-d]pyrazine-8-carboxamides Brian Alvin Johns, Teruhiko TAISHI, Yoshiyuki Taoda 2014-07-15
8754214 Synthesis of carbamoylpyridone HIV integrase inhibitors and intermediates Hiroshi Yoshida, Yoshiyuki Taoda, Brian Alvin Johns, Daiki NAGAMATSU 2014-06-17
8624023 Synthesis of carbamoylpyridone HIV integrase inhibitors and intermediates Hiroshi Yoshida, Yoshiyuki Taoda, Brian Alvin Johns, Daiki NAGAMATSU 2014-01-07
8410103 (3S,11aR)-N-[2,4-difluorophenyl)methyl]-6-hydroxy-3-methyl-5,7-dioxo-2,3,5,7,11,11a-hexahydro[1,3]oxazolo[3,2-a]pyrido[1,2-d]pyrazine-8-carboxamide useful as anti-HIV agent Brian Alvin Johns, Teruhiko TAISHI, Yoshiyuki Taoda 2013-04-02
8188271 Polycyclic carbamoylpyridone derivative having HIV integrase inhibitory activity Hiroshi Yoshida, Teruhiko TAISHI, Yoshiyuki Taoda 2012-05-29
8129385 Substituted 5-hydroxy-3,4,6,9,9a, 10-hexanhydro-2h-1-oxa04a,8a-diaza-anthracene-6,10-dioness Brian Alvin Johns, Teruhiko TAISHI, Yoshiyuki Taoda 2012-03-06
7858788 Bicyclic carbamoylpyridone derivative having HIV integrase inhibitory activity Hiroshi Yoshida, Yoshiyuki Taoda 2010-12-28
7576198 Integrase inhibitors containing aromatic heterocycle derivatives Tomokazu Yoshinaga 2009-08-18