Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10342885 | Vehicular air cleaner | Yoshihisa Shinoda, Kazuhiro Sugimoto | 2019-07-09 |
| 9295937 | Vehicle atmosphere purifying apparatus | Yoshihisa Shinoda, Kazuhiro Sugimoto | 2016-03-29 |
| 9162003 | Air purification device for vehicle | Yoshihisa Shinoda, Kazuhiro Sugimoto | 2015-10-20 |
| 9034274 | Vehicular air cleaner | Yoshihisa Shinoda, Kazuhiro Sugimoto | 2015-05-19 |
| 8999255 | Air purification system for vehicle | Yoshihisa Shinoda, Koichi Hoshi, Kazuhiro Sugimoto, Kayoko Takada, Ippei Fukutomi | 2015-04-07 |