Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10571036 | Valve device for exhaust flow passage | Kiyomichi Kobori, Yoshiteru Shirai, Katsuhiko Kainuma | 2020-02-25 |
| 10465590 | Changeover valve | Yusuke Hiramatsu, Yasushi Okamoto, Kazuya Okamoto, Yasufumi Umeno | 2019-11-05 |
| 10364732 | Valve device for exhaust flow passage | Kiyomichi Kobori | 2019-07-30 |
| 10180099 | Heat insulating structure for exhaust junction pipe | Masahiro Jinda, Takuya Kondo, Shinnosuke Toichi, Toshikazu Namikiri, Manabu Yokoyama | 2019-01-15 |