Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11324207 | Dual-bearing reel | Kunio Takechi | 2022-05-10 |
| 10765097 | Dual-bearing reel | Chun Wee Chew, Shingo Aoki, Kotaro Shinzaki, Takashi Saito | 2020-09-08 |
| 6190574 | Phosphorus-comprising lubricating oil composition | Yuichiro Kobayashi, Hiroyasu Togashi, Toshiya Hagihara, Koji Taira | 2001-02-20 |
| 6096692 | Synthetic lubricating oil | Toshiya Hagihara, Yuichiro Kobayashi, Hiroyasu Togashi, Koji Taira, Akimitsu Sakai | 2000-08-01 |
| 5922239 | Polyol ether derivatives and production methods therefor | Hiroki Sawada, Hiroyasu Togashi, Toshiya Hagihara | 1999-07-13 |
| 5869702 | Polyol ether derivatives and production methods therefor | Hiroki Sawada, Hiroyasu Togashi, Toshiya Hagihara | 1999-02-09 |
| 5720895 | Polyol ether derivatives and production methods therefor | Hiroki Sawada, Hiroyasu Togashi, Toshiya Hagihara | 1998-02-24 |
| 4529599 | Tricyclic carboxylate ester and insecticide containing the same | — | 1985-07-16 |