Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557364 | Air conditioner | Yoshihiro Gunji, Shinji Tateyama, Yukihiko Imai, Tooru Koyama, Yasuhiro Aketa | 2003-05-06 |
| D465837 | Air conditioner | Kazuo Motonishi | 2002-11-19 |
| D447226 | Air conditioner | Yasuhiro Aketa | 2001-08-28 |
| D414253 | Outdoor unit of air conditioner | Hiroshi Kobayashi | 1999-09-21 |