Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10813392 | Waist belt | Masayuki Kawakami | 2020-10-27 |
| D851251 | Finger cap of an artificial hand | Masahiro Yoshikawa, Kazunori Ogawa | 2019-06-11 |
| D851264 | Elastic band for supporting body | Masayuki Kawakami, Tomohiro Igi | 2019-06-11 |
| D786735 | Belt adjusting device | Namiko Koreishi, Takamitsu Kurata, Masayuki Kawakami | 2017-05-16 |