Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8105990 | Lube base oil, lubricating oil composition for internal combustion engine, and lubricating oil composition for drive transmission device | Shinichi Shirahama, Masahiro Taguchi, Kazuo Tagawa, Takashi Sano, Shozaburo Konishi +1 more | 2012-01-31 |
| 8030255 | Lubricating oil composition | Hitoshi Komatsubara | 2011-10-04 |
| 8026199 | Lubricating oil composition | Koji Hoshino, Shigeki Takeshima | 2011-09-27 |
| 7871966 | Lubricating oil composition | — | 2011-01-18 |
| 7867957 | Lubricating oil composition | Kazuo Tagawa | 2011-01-11 |
| 7838709 | Lubricating base oil and lubricating oil composition | Akira Yaguchi, Kazuo Tagawa, Shinichi Shirahama | 2010-11-23 |
| 6638417 | Traction drive fluid | Noboru Ishida, Shinichi Shirahama, Tetsuo Okawa | 2003-10-28 |
| 5998035 | Method for forming coating and base coating paint used therefor | Goro Iwamura, Norio Kosaka, Yoshiaki Marutani, Kazuhi Koga, Mika Ohsawa +1 more | 1999-12-07 |
| 5962588 | Curable resin composition, paint using the same, and coat-finishing method | Goro Iwamura, Ichiro Azuma, Yoshiaki Marutani, Hiroyuki Uemura, Tadamitsu Nakahama +4 more | 1999-10-05 |
| 5945483 | High solids content resin composition, high solids content type paint, and painting process using the same | Goro Iwamura, Ichiro Azuma, Yoshiaki Marutani, Hiroyuki Uemura, Shinji Sasaki +1 more | 1999-08-31 |
| 5721015 | Method for forming coating and base coating paint used therefor | Goro Iwamura, Norio Kosaka, Yoshiaki Marutani, Kazuhi Koga, Mika Ohsawa +1 more | 1998-02-24 |
| 5705567 | High solids content resin composition, high solids content type paint, and painting process using the same | Goro Iwamura, Ichiro Azuma, Yoshiaki Marutani, Hiroyuki Uemura, Shinji Sasaki +1 more | 1998-01-06 |
| 4523484 | Dilution pipetter | Toshimi Kadota, Jugoro Suzuki | 1985-06-18 |