Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111453 | Method for lubricating internal combustion engine | — | 2021-09-07 |
| 10982168 | Cylinder lubricating oil composition for crosshead diesel engine | — | 2021-04-20 |
| 9909083 | System lubricating oil composition for crosshead diesel engine | — | 2018-03-06 |
| 9528060 | System oil composition for crosshead diesel engine | Naozumi Arimoto | 2016-12-27 |
| 9222054 | Cylinder lubricating oil composition for crosshead-type diesel engine | Naozumi Arimoto | 2015-12-29 |
| 8206035 | Low-friction sliding mechanism, low-friction agent composition and method of friction reduction | Jean Michel Martin, Shozaburo Konishi, Makoto Kano, Yutaka Mabuchi, Takao Ishikawa +3 more | 2012-06-26 |
| 8152377 | Low-friction sliding mechanism | Shozaburo Konishi, Makoto Kano, Yoshiteru Yasuda, Yutaka Mabuchi, Takahiro Hamada +1 more | 2012-04-10 |
| 8026199 | Lubricating oil composition | Shigeki Matsui, Koji Hoshino | 2011-09-27 |
| 7322749 | Low-friction sliding mechanism | Shozaburo Konishi, Makoto Kano, Yoshiteru Yasuda, Yutaka Mabuchi, Takahiro Hamada +1 more | 2008-01-29 |
| 6969198 | Low-friction sliding mechanism | Shozaburo Konishi, Makoto Kano, Yoshiteru Yasuda, Yutaka Mabuchi, Takahiro Hamada +1 more | 2005-11-29 |