Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12007299 | Reusability determination method for gear and reusability determination system for gear | Tomohisa Kanazawa, Mitsuhiro Yoshimoto, Norihito Hata, Masao Hayakawa, Susumu Meguro +1 more | 2024-06-11 |
| 8939452 | Metal gaskets for cylinder heads, and methods for manufacturing same | Yuji Takahashi, Yoshimi Arakawa | 2015-01-27 |
| 8410375 | Wiring board and method of manufacturing the same | Kazuhiro Oshima, Akio Horiuchi | 2013-04-02 |
| 8379402 | Wiring board having lead pin, and lead pin | Kazuhiro Oshima, Yoshikazu Hirabayashi, Shigeo Nakajima | 2013-02-19 |
| 7703775 | Metal gasket for cylinder head | Shigeru Kobayashi, Shinichi Hirayama, Tsunehiko Abe, Naoki Takeda | 2010-04-27 |
| 6935635 | Metal gasket | — | 2005-08-30 |
| 6501440 | IC card, antenna frame for IC card and method for manufacturing the same | Tsutomu Higuchi | 2002-12-31 |
| 6378876 | Metal gasket assembly for cylinder head | — | 2002-04-30 |
| 5161809 | Metal gasket | Yuji Takahashi, Hideaki Harada | 1992-11-10 |