YK

Yuichi Kajita

TL Takeda Pharmaceutical Company Limited: 20 patents #30 of 1,531Top 2%
Overall (All Time): #216,552 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12421188 Heterocyclic compound and use thereof Yasushi Hattori, Yuhei Miyanohana, Tatsuki Koike, Yasutaka Hoashi, Norihito Tokunaga +7 more 2025-09-23
12415782 Heterocyclic compound and use thereof Yasushi Hattori, Yuhei Miyanohana, Tatsuki Koike, Yasutaka Hoashi, Norihito Tokunaga +7 more 2025-09-16
12404237 Method of treating excessive sleepiness and/or cataplexy using n-{2-(([1,1′-biphenyl]-3-yl)methyl)pyrrolidin-3-yl}sulfonamide derivatives Yasushi Hattori, Yuhei Miyanohana, Tatsuki Koike, Yasutaka Hoashi, Norihito Tokunaga +7 more 2025-09-02
12091410 Heterocyclic compound Yuhei Miyanohana, Tatsuki Koike, Yasutaka Hoashi, Yasushi Hattori, Norihito Tokunaga +14 more 2024-09-17
12077522 Heterocyclic compound and application thereof Tatsuhiko Fujimoto, Koichiro Fukuda, Hiromichi Sugimoto, Kentaro Rikimaru, Yoshihiro Banno +11 more 2024-09-03
12071434 Heterocyclic compound Yuhei Miyanohana, Tatsuki Koike, Yasutaka Hoashi, Yasushi Hattori, Norihito Tokunaga +15 more 2024-08-27
11987586 Pyrrolo[1,2-c]imidazole derivatives as orexin type 2 receptor agonists Yasushi Hattori, Marilena PIRA, Yoshiteru Ito, Kohei Takeuchi, Eiji KIMURA +7 more 2024-05-21
11655241 Heterocyclic compound and use thereof Tsuneo Oda, Yoshiteru Ito, Tohru Miyazaki, Kohei Takeuchi, Norihito Tokunaga +7 more 2023-05-23
11440883 Heterocyclic compound and use thereof Yuhei Miyanohana, Tatsuki Koike, Kohei Takeuchi, Yoshiteru Ito, Norihito Tokunaga +6 more 2022-09-13
11319286 Heterocyclic compound and application thereof Tatsuhiko Fujimoto, Kentaro Rikimaru, Koichiro Fukuda, Hiromichi Sugimoto, Takahiro Matsumoto +14 more 2022-05-03
11059780 Substituted pyrrolidine compound and use thereof Masaki DAINI, Yuhei Miyanohana, Satoshi Mikami, Masaki Ogino, Tatsuki Koike +1 more 2021-07-13
11034700 Substituted pyrrolidine compound and use thereof Satoshi Mikami, Masaki DAINI, Yuhei Miyanohana, Hideo Suzuki, Kenichiro Shimokawa +3 more 2021-06-15
11028048 Heterocyclic compound and use thereof Yasushi Hattori, Yuhei Miyanohana, Tatsuki Koike, Yasutaka Hoashi, Norihito Tokunaga +5 more 2021-06-08
10584097 Heterocyclic compound and use thereof Yuhei Miyanohana, Tatsuki Koike, Kohei Takeuchi, Yoshiteru Ito, Norihito Tokunaga +6 more 2020-03-10
10428023 Heterocyclic compound and use thereof Yuhei Miyanohana, Tatsuki Koike, Kohei Takeuchi, Yoshiteru Ito, Norihito Tokunaga +6 more 2019-10-01
10112956 Heterocyclic compounds having cholesterol 24-hydroxylase activity Tatsuki Koike, Masato Yoshikawa, Shuhei Ikeda, Eiji KIMURA, Tomoaki Hasui +2 more 2018-10-30
9643957 Heterocyclic compounds having cholesterol 24-hydroxylase activity Tatsuki Koike, Masato Yoshikawa, Shuhei Ikeda, Hiromi Fukuda 2017-05-09
9598398 Heterocyclic compound Tatsuki Koike, Masato Yoshikawa, Haruhi Ando, William Farnaby, Shuhei Ikeda +1 more 2017-03-21
8901309 Fused triazoles for the treatment or prophylaxis of mild cognitive impairment Tatsuki Koike, Minoru Nakamura, Takafumi Takai, Makoto Kamata 2014-12-02
8822699 Heterocyclic compound and use thereof Tatsuki Koike, Minoru Nakamura, Yoshihide Tomata, Takafumi Takai, Yasutaka Hoashi +2 more 2014-09-02