Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591297 | Compound having PD-L1 expression-suppressing action | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Jing Zhang, Shinya Kida +1 more | 2023-02-28 |
| 11040937 | Amide derivative | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Yuzuru Kubohara, Jing Zhang +2 more | 2021-06-22 |
| 10550120 | Indole alkaloid compound having immune checkpoint inhibitory action | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Jing Zhang, Shinya Kida +1 more | 2020-02-04 |
| 9463188 | Osteopontin production inhibitor containing dictyopyrone derivative or dihydrodictyopyrone derivative as active ingredient | Haruhisa Kikuchi, Yoshiteru Oshima, Toshio Hattori, Yuzuru Kubohara, Jing Zhang +2 more | 2016-10-11 |
| 5883049 | Hydantoin derivatives and herbicides containing said derivatives as active ingredient | Kenji Hirai, Tomoyuki Yano, Natsuko Okano, Sadayuki Ugai | 1999-03-16 |
| 5612289 | 4-imino-oxazolidine-2-one derivatives, a process for producing such derivatives and a herbicide containing them as an active ingredient | Kenji Hirai, Tomoko Matsukawa, Tomoyuki Yano, Katsuyuki Masuda, Tomoko Yoshii +2 more | 1997-03-18 |
| 5554581 | Tetrahydrophthalamide derivative, intermediate for producing the same, production of both, and herbicide containing the same as active ingredient | Kenji Hirai, Tomoko Matsukawa, Tomoyuki Yano, Emiko Ejiri, Kiyomi Aizawa +4 more | 1996-09-10 |
| 5506190 | Tetrahydrophthalamide derivative, intermediate for producing the same, production of both, and herbicide containing the same as active ingredient | Kenji Hirai, Tomoko Matsukawa, Tomoyuki Yano, Emiko Ejiri, Kiyomi Aizawa +4 more | 1996-04-09 |
| 4594099 | N-substituted-.DELTA..sup.1 -tetrahydrophthalimide derivatives | Mikio Yanagi, Fumio Futatsuya, Kenji Kobayashi | 1986-06-10 |
| 4561880 | 1H[1,2,4]-Triazolo[1,2-a]pyridazine-1,3-diones useful as herbicides | Shizuo Shimano, Shinichi Kobayashi, Mikio Yanagi, Atsuhiko Shida, Fumio Futatsuya | 1985-12-31 |
| 4531964 | Heterocyclic compound and a herbicidal composition containing said compound | Shizuo Shimano, Shinichi Kobayashi, Mikio Yanagi, Mikio Saito, Fumio Futatsuya | 1985-07-30 |
| 4472190 | N-Substituted-tetrahydroisophthalimide derivatives | Mikio Yanagi, Fumio Futatsuya, Atsuhiko Shida | 1984-09-18 |
| 4200632 | 2-Hydroxy benzamide derivatives and use thereof as fungicides | Taizo Nakagawa, Kaoru Ohmori, Seiji Mochizuki, Eiichi Tanaka | 1980-04-29 |