Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8459639 | Sheet conveyor device, image reading device, and image forming apparatus | — | 2013-06-11 |
| 5844801 | Method of inspecting and manufacturing vehicle body | Akira Kodama, Yasuhiko Kitano, Hiroya Miyaoka, Hisato Morita, Takashi Uehara +3 more | 1998-12-01 |
| 4804593 | Enclosed cell having safety valve mechanism and fabricating method of the same | Mitsunori Hara, Tooru Amazutsumi, Kanji Urushihara | 1989-02-14 |
| 4783383 | Sealed type battery provided with safety valve means and method of manufacturing same | Toyoji Machida, Satoshi Narukawa, Akiyoshi Sakai, Yoshihiro Tobita, Kanji Urushihara +1 more | 1988-11-08 |