Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754220 | Methods of inhibiting secretion of follicle-stimulating hormone and testosterone | Tetsuya Ohtaki, Hirokazu Matsumoto, Chieko Kitada | 2010-07-13 |
| 4845232 | Process for producing 1,2,4-triazolin-5-one derivatives, and intermediates therefor | Keiji Sutoh, Moriharu Yamamoto, Kazuhiro Takagi, Kunihiro Yabutani, Kuniaki Taninaka +1 more | 1989-07-04 |
| 4329479 | Process for producing 1,3-dithiol-2-ylidene malonic acid dialkyl esters | Kunihiro Yabutani, Hiroshi Tanaka, Hitoshi Kurono | 1982-05-11 |
| 4327223 | Process for producing 1,3-dithiol-2-ylidene malonates | Hiroshi Tanaka, Kunihiro Yabutani, Hitoshi Kurono | 1982-04-27 |