Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263081 | Optical pickup device | Katsunari Ashimine, Yasunobu Inaba | 2016-02-16 |
| 6904607 | Optical pickup | — | 2005-06-07 |
| 6568320 | Heat transfer printing device and method for printing on toroidal-shaped bodies | Takayuki Kojio | 2003-05-27 |
| 5460214 | Pneumatic tires having improved uniformity at tire-wheel assembled state | Kazuto Fujita | 1995-10-24 |
| 5271664 | Rim-fitted tire and method of correcting weight unbalance thereof | Kazuto Fujita, Masahiro Takayama | 1993-12-21 |
| 5194104 | Core assembly for pneumatic tire | Shungo Ito | 1993-03-16 |
| 5141039 | Core assembly for pneumatic tire and pneumatic tire assembly | Hikaru Tansei, Yoichi Honbo | 1992-08-25 |