Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965499 | Motor and air compressor | Hiroyuki Tanaka, Takashi Ando, Tomohide Tsutsui | 2024-04-23 |
| 8985425 | Fluid supply control device and gas combustion type nailer | Satoshi Osuga, Yasushi Yokochi | 2015-03-24 |