Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9021742 | Opening and closing apparatus | Gang Xie, Takashi Nakamura, Seiichi Sumiya, Michihiro Asai, Tomio Yasuda +2 more | 2015-05-05 |
KM
Kotaro MIZUMA
Overall (All Time): #3,050,476 of 4,157,543Top 75%
1
Patents All Time