Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5798054 | Lubricant and combination lubricant and refrigerant composition | Takehisa Sato, Toshiaki Kuribayashi, Satoshi Asano, Tadashi Niwa, Hiroshi Ueno +2 more | 1998-08-25 |
| 5747429 | Fluid composition for use in fluid couplings containing at least one ferrocene derivative | Tomohiro Katoh, Hitoshi Oenoki, Mikirou Arai, Toshiaki Kuribayashi | 1998-05-05 |
| 5656577 | Fluid composition for fluid coupling | Tomohiro Kato, Hitoshi Ohenoki, Mikiro Arai, Toshiaki Kuribayashi | 1997-08-12 |
| 5514292 | Lubricating oil composition | Takehisa Sato, Toshiaki Kuribayashi | 1996-05-07 |
| 5366646 | Lubricating oil composition | Takehisa Sato, Toshiaki Kuribayashi | 1994-11-22 |