Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042648 | Material for processing and molded member using the same | Kazuyo Akimoto, Yoshinori Doumoto, Ichiro Yamagiwa, Kyoko Masuda | 2011-10-25 |
| 7473864 | Weldment of different materials and resistance spot welding method | Tetsu IWASE, Seiji Sasabe, Kensuke Tsubota, Fumihiro Sato, Shunichi Hashimoto +2 more | 2009-01-06 |
| 5076156 | Grain cleaning machine | Tatsuo Ohike, Shigeaki Yamahara | 1991-12-31 |
| 4806307 | Aluminum alloy with superior thermal neutron absorptivity | Yagoro Hirose, Yoshimitsu Miyagi, Kiko Hirose, Masayuki Harada, Takehiko Eto +2 more | 1989-02-21 |
| 4618382 | Superplastic aluminium alloy sheets | Yoshimitsu Miyagi, Takehiko Eto | 1986-10-21 |