Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8651093 | Sludge adhesion inhibiting structure for internal combustion engine | Toshiaki Tanaka, Tetsushi Suzuki, Takashi Shimura, Teru Ogawa | 2014-02-18 |
| 8556514 | Sliding support structure for shaft member | Motoichi Murakami, Shoji Miyazaki, Yoshiki Ariizumi, Ryuji Koike, Shuzou Sanda +3 more | 2013-10-15 |
| 8499750 | Oil mist separator for internal combustion engine | Tetsushi Suzuki, Motoichi Murakami, Norio Inami, Ryuji Koike | 2013-08-06 |