Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9021742 | Opening and closing apparatus | Kotaro MIZUMA, Gang Xie, Takashi Nakamura, Seiichi Sumiya, Tomio Yasuda +2 more | 2015-05-05 |
| 7927755 | Ceramic thin plate member | Makoto Ohmori, Natsumi Shimogawa, Tsutomu Nanataki | 2011-04-19 |