Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421217 | Pyrazine derivative or salt thereof, and use of same | Yasuhiro Tsutsui | 2025-09-23 |
| 12202850 | Cyclobutyl purine derivative or salt thereof | Hidenobu Kuniyoshi, Takehiro Yamane, Shintaro TANABE, Hideyasu Fujiwara, Eiichi Kodama | 2025-01-21 |
| 9624215 | Amine derivative or salt thereof | Tadashi Tanaka, Yoshitake Konishi, Daisuke Kubo, Masataka Fujino, Issei Doi +2 more | 2017-04-18 |
| 6599095 | Pump-off control method of pump jack | Noriyuki Takada, Hidetoshi Ryu, Tetsuo Kawano, Koji Kawamoto, Toshio Miyano +2 more | 2003-07-29 |
| 6121748 | Method and apparatus for controlling an induction motor | Toshio Miyano | 2000-09-19 |
| 5938052 | Rope steadying control method and apparatus for crane or the like | Toshio Miyano, Tetsuo Kawano, Richard L. Pratt, Frederick C. Lach | 1999-08-17 |
| 5731682 | Control unit and control method for motors | — | 1998-03-24 |
| 5488787 | Hydraulic drive system for construction machine | Yukio Aoyagi, Kazuhiko Otsubo, Gen Yasuda, Koji Fujita, Kazuyoshi Narita | 1996-02-06 |