Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783244 | Hollow structure body and vehicular component | Hiroyuki Shimizu, Kouhei Oka | 2017-10-10 |
| 9556891 | Fiber reinforced resin joined body, intermediate body, and fastening rod | Takashi Toyozumi, Masumi Hirata, Hiroki Sano, Takeru Ohki | 2017-01-31 |
| 8556052 | Spring leaf and overrunning clutch provided with the same | Xuegang Zhou, Qing Xue | 2013-10-15 |