Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605724 | Multi-component gas analysis system and multi-component gas analysis method | Shigeru Takezawa, Yoshihisa Hidaka | 2020-03-31 |
| 10280834 | Valve control device and valve system | Hiroshi Ito, Youichiro Shikine, Tomohide Ichikawa, Kensuke Yamamoto, Akihito Inoue | 2019-05-07 |
| 7176588 | Starter drive device | Takashi Hisaki, Shuji Tomimatsu, Satoshi Arai, Shigeki Baba | 2007-02-13 |