Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49414 | Power tool | Akira Matsushita, Tomomasa Nishikawa, Masahiro Fujiwara | 2023-02-14 |
| 10661427 | Power tool | Akira Matsushita, Tomomasa Nishikawa, Masahiro Fujiwara | 2020-05-26 |