Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994268 | Heat accumulator for vehicle use | Kenichi Maruyama, Koichi Ban, Toshio Morikawa, Shigetaka Yoshikawa, Eiichi Ueda | 2006-02-07 |
| 6722970 | Vehicle air conditioner and mounting structure | Hisashi Tanaka, Yasuyuki Nishi, Haruki Ikuta, Kazushi Shikata, Tomohiro Kamiya | 2004-04-20 |
| 6638632 | Rubber composition for elastic member and elastic member using same | Takao Ohuchi, Kouji Takagi, Toshiaki Arai | 2003-10-28 |
| 6512911 | Toner carrier having a particular Z value, a particular creep value, or a particular universal hardness | Toshiaki Arai, Koji Takagi, Takao Ohuchi, Norio Nihei | 2003-01-28 |
| 5475473 | Electric charging member and electric charging apparatus | Yoshitomo Masuda, Hajime Tamura, Takahiro Kawagoe, Yoshio Takizawa, Gaku Yakushiji +1 more | 1995-12-12 |