Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D344698 | Automobile tire | Kazunori Shinohara, Yasuo Himuro | 1994-03-01 |
| D341346 | Automobile tire | Yasuo Himuro | 1993-11-16 |
| D337977 | Automobile tire | Kazunori Shinohara, Yasuo Himuro | 1993-08-03 |
| D337978 | Automobile tire | Yasuo Himuro | 1993-08-03 |
| D326632 | Automobile tire | Toru Tsuda, Toshio Hayakawa | 1992-06-02 |
| D313580 | Automobile tire | Yasuo Himuro | 1991-01-08 |
| D310802 | Automobile tire | Yasuo Himuro | 1990-09-25 |
| 4915150 | Pneumatic tires with round and square shoulders | Takashi Takusagawa, Akira Kurima, Nobuyuki Kasahara | 1990-04-10 |
| D278994 | Vehicle tire | Hideaki Nishio | 1985-05-28 |