Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970382 | Direct injection internal combustion engine | Haruya Kitano, Susumu Nakajima, Yasuhiro Okura | 2018-05-15 |
| 9803539 | Internal-combustion engine | Hiroaki Sato, Yasuhiro Motohashi, Haruya Kitano, Masayoshi Takahashi, Shun Tanaka | 2017-10-31 |