Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10907590 | Engine intake air duct | Katsuhiro Tange, Haruki Kato, Kyosuke Nonoyama | 2021-02-02 |
| 9810135 | Cooling fan device for vehicle | Eiji Ishikawa, Tsuyoshi Seike, Sunao Hirota | 2017-11-07 |