Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940048 | Valve device | Toshiaki Ishii, Daisuke Takayama | 2024-03-26 |
| 11448142 | Exhaust valve device for vehicle | Toshiaki Ishii, Daisuke Takayama, Naoki Tanaka | 2022-09-20 |
| 11105274 | Exhaust valve device for vehicle | Toshiaki Ishii, Daisuke Takayama, Naoki Tanaka | 2021-08-31 |
| 8178195 | Biaxially oriented film laminated board, electrical insulation board and machine part | Shinichiro Miyaji, Miyoshi Yokura | 2012-05-15 |
| 7094715 | Non-halogen series floor material | Eiji Sakaguchi, Junichi Takeda, Yoshiharu Nishino, Hiroaki Ishii | 2006-08-22 |
| 5657203 | Electronic device having a plurality of circuit boards arranged therein | Yasunobu Hirao, Takashi Nagasaka, Hidekazu Katsuyama, Yuji Motoyama, Mamoru Urushizaki +1 more | 1997-08-12 |
| 5586389 | Method for producing multi-board electronic device | Yasunobu Hirao, Yuji Motoyama | 1996-12-24 |
| 5408383 | Container for electronic devices having a plurality of circuit boards | Takashi Nagasaka, Yuji Motoyama, Yasunobu Hirao, Mamoru Urushizaki, Hidekazu Katsuyama +1 more | 1995-04-18 |