Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812683 | Battery block and secondary battery module | Tsunemi Aiba, Hiroshi Iwata, Hiroshi Hoshi, Chikara Kikkawa, Nayuta Yamachi +1 more | 2017-11-07 |
| D750558 | Battery module | Nayuta Yamachi, Eisuke Sengoku, Chikara Kikkawa, Toshikazu Maeshima | 2016-03-01 |
| D459707 | Time lapse video cassette recorder | Toshiyuki Moriya, Atsuhiko Urushihara | 2002-07-02 |
| D459708 | Time lapse video cassette recorder | Toshiyuki Moriya, Atsuhiko Urushihara | 2002-07-02 |