Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10612483 | Gas engine | Kazuma Kishio | 2020-04-07 |
| 10550787 | Gas engine | Kazuma Kishio, Yoshinori Mizukami | 2020-02-04 |
| 10539089 | Gas engine | Kazuma Kishio | 2020-01-21 |
| 9790886 | Gas engine, gas heat pump system and cogeneration system using the gas engine, and method for controlling the gas engine | Toru Nakazono, Hirotoshi Kihara | 2017-10-17 |