Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9157046 | Lubricating oil composition | Kazuhiro Yagishita | 2015-10-13 |
| 6797674 | Solid agricultural chemicals composition, preparation thereof and the method for scattering the same | Susumu Kato, Shigeki Fujita, Yoshihiro Maeda | 2004-09-28 |
| 6638417 | Traction drive fluid | Noboru Ishida, Shinichi Shirahama, Shigeki Matsui | 2003-10-28 |
| 6320088 | Traction drive fluid | Mitsuo Matsuno, Shinichi Shirahama | 2001-11-20 |
| 6242393 | Traction drive fluid | Noboru Ishida, Junya Kohno, Shinichi Shirahama | 2001-06-05 |
| 6191330 | Traction drive fluid | Mitsuo Matsuno, Shinichi Shirahama, Takashi Kiyota | 2001-02-20 |