Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331675 | Opposed-piston engine | Kengo Tanaka, Keita Suzuki | 2025-06-17 |
| 12116943 | Control system for diesel engine, diesel engine, and control method for diesel engine | Kengo Tanaka, Shigetoshi Sugata | 2024-10-15 |
| 12104525 | Opposed-piston engine | Keita Suzuki, Yuki Koshiba, Kengo Tanaka, Masafumi Mori, Shigetoshi Sugata +1 more | 2024-10-01 |
| 11754017 | Piston of internal combustion engine and internal combustion engine | Yoshitaka Tsubaki, Yusuke IMAMORI, Satoshi Yamada, Taro Tamura | 2023-09-12 |
| 11608798 | Gas engine and ship provided with same | Satoshi Yamada, Kazuro Hotta, Tomohiro Noguchi, Kenichi Iizuka, Yuki Nakamura | 2023-03-21 |
| 10036353 | Exhaust gas recirculation apparatus and engine system including such exhaust gas recirculation apparatus | Tatsuo Ishiguro, Hiromi Komatsu, Yasuhiro Tanaka, Takafumi Tanaka, Satoshi Yamada +1 more | 2018-07-31 |