Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408174 | Internal combustion engine and method for manufacturing the same | Yuki Koshiba, Satoshi Yamada, Hiromi Komatsu | 2019-09-10 |
| 10218086 | Array antenna device | Yoshiaki Minami | 2019-02-26 |
| 10202891 | Precombustion chamber gas engine | Kengo Tanaka, Akihiro Yuuki | 2019-02-12 |