Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10820719 | Skin-material fixing tool | Ryuichi Murasaki, Takefumi Adachi, Genta Matsumura, Tetsuya Fukuzawa, Hikaru Okuyama | 2020-11-03 |
| 10646006 | Cover attachment structure and method | Yuko Fukuda, Hikaru Okuyama | 2020-05-12 |