Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286095 | Hybrid system | Kazuaki Koyama, Ryota Kimura, Koichi Funaki, Yasuo Fujii | 2025-04-29 |
| 11548370 | Industrial hybrid engine | Masayasu Takami | 2023-01-10 |
| 10704435 | Breather device for engine | Gen Nakamura, Koji Okada, Akihiko Kai | 2020-07-07 |
| 10619546 | Exhaust treatment device for diesel engine | Katsushi Inoue, Koichi Funaki, Masanori Fujiwara, Kentaro KITA, Yuki Yoshita | 2020-04-14 |
| 9458753 | Diesel engine with reduced particulate material accumulation and related method | Kentarou Kita, Katsushi Inoue, Yuuji Takemura, Yuuki Ishii, Yusuke KOMEMUSHI +1 more | 2016-10-04 |
| 8534239 | Multi-cylinder diesel engine | Osamu Yoshii, Akihiko Kai, Hiroki Oso, Yuuji Takemura, Kentarou Kita +2 more | 2013-09-17 |