Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9106842 | Vehicle image display apparatus and method | Daisuke Sugawara | 2015-08-11 |
| 5562157 | Heat exchanger | Etuo Hasegawa, Toshiya Nagasawa | 1996-10-08 |
| 5481886 | Cooling unit and drain case for air conditioners | Etsuo Hasegawa, Yoshiharu Kajikawa, Takayuki Morita, Suehiro Okazaki, Toshihiro Yamamoto +1 more | 1996-01-09 |