Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8210328 | Disc rotor | Masatoshi Kano, Kunio Ishihara, Haruhisa Baba, Keisuke Seto, Yoichi Kato | 2012-07-03 |
| 6776191 | Spool valve device | Norihiro Nakamura, Yasuo Konishi | 2004-08-17 |
| 5467846 | Disc brake assembly | Kazuo Abe, Masashi Ishihara, Shinsuke Sugano, Toshiharu Okuda, Shigemi Sakakibara +2 more | 1995-11-21 |