Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751893 | Outer blade for hair cutting device and hair cutting device | Shoki OKURA, Hiroaki Shimizu, Shigetoshi Sakon, Hiroki Inoue | 2020-08-25 |
| 10543608 | Electric shaver and outer blade used in the electric shaver | Shigetoshi Sakon, Kenji Narita, Shigeru Tatsuta | 2020-01-28 |