Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11329328 | Abnormality detector | Toshiaki Okuno, Yoshitaka Adachi, Takayuki Haruyama | 2022-05-10 |
| 10246308 | Object-connecting device | — | 2019-04-02 |
| 7662056 | Racket stringing machine | Chun-Chieh Li | 2010-02-16 |