Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10913169 | Reciprocating-type electric shaver | Tetsuhiko Shimizu | 2021-02-09 |
| 10512833 | Presentation method, swing analysis apparatus, swing analysis system, swing analysis program, and recording medium | Tsuyoshi Ito, Masafumi Sato | 2019-12-24 |