Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10946428 | Spinning apparatus and spinning method | Kenji Yoshii, Hiroyasu Kato, Tatsuro Kakami, Keitaro Enami | 2021-03-16 |
| 9085027 | Method of manufacturing a tubular member | Kishiro Abe, Takamitsu Takano, Koji Takeuchi, Katsuki Kato, Takayuki Nonaka +4 more | 2015-07-21 |
| 6839967 | Lightened disk for a wheel and a method for manufacturing the same | Kishiro Abe, Ryoichi Watanabe, Ryo Nishibayashi | 2005-01-11 |