Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10383391 | Shock absorbing structure and shoe to which the shock absorbing structure is applied | Shigeyuki Mitsui, Manabu Mikuni | 2019-08-20 |
| 9901136 | Shock absorbing structure for shoe sole side face and shoe to which the shock absorbing structure is applied | Hisanori Fujita, Manabu Mikuni | 2018-02-27 |
| 5530316 | Color cathode-ray tube | Akira Haga, Keisuke Yamane | 1996-06-25 |
| 5336963 | Color cathode-ray tube | Akira Haga, Takeo Fujimura | 1994-08-09 |