Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193426 | Method for manufacturing a stacked iron core of a vehicle drive motor | Michinobu Hirama | 2019-01-29 |
| 9194440 | Production method for coned disc spring and clutch apparatus provided with coned disc spring | Yusuke Terada | 2015-11-24 |
| 9003661 | Production method for coned disc spring and clutch apparatus provided with coned disc spring | Yusuke Terada | 2015-04-14 |
| 8109374 | Production method for coned disk spring and clutch unit | — | 2012-02-07 |
| 7168469 | Radial tire including two small slant belt layers | Kazuomi Kobayashi | 2007-01-30 |
| 6276417 | Heavy duty pneumatic radial tires with specified bead core compression ratio | Yoichi Honbo | 2001-08-21 |
| D405395 | Automobile tire | Yoichi Honbo | 1999-02-09 |
| D402244 | Automobile tire | Yoichi Honbo | 1998-12-08 |
| 5583472 | Superconductive magnet | Kazuki Moritsu, Takahiro Matsumoto, Shuichi Nakagawa, Mitsuhiro Kishida, Hideto Yoshimura +2 more | 1996-12-10 |
| 5553646 | Heavy duty pneumatic radial tires with specified tread profile | Yoichi Honbo | 1996-09-10 |
| 5398512 | Cold accumulation type refrigerating machine | Takashi Inaguchi, Masashi Nagao, Hideto Yoshimura, Mitsuhiro Kishida, Kazuki Moritsu +2 more | 1995-03-21 |