Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390868 | Electric working machine | Sho TSUDA, Koki Taniguchi | 2025-08-19 |
| 12107290 | Electronic apparatus | Sho TSUDA | 2024-10-01 |
| 9091239 | Engine having displaceable elastic film | Ryosuke Ito | 2015-07-28 |
| 8413742 | Impact tool | Hiroki Ikuta, Masao Miwa | 2013-04-09 |
| 8348286 | Power tool carriers | Takuo Arakawa, Shinsuke Tateyama, Masao Miwa, Yasuhiro Kakiuchi | 2013-01-08 |
| 8196674 | Impact tool | Hiroki Ikuta, Shin Nakamura, Yoshio Sugiyama, Masao Miwa, Takuo Arakawa | 2012-06-12 |
| 6351847 | Method and device for acquiring usage data of application | Yasuhisa Sakamoto, Kouji Kishi | 2002-02-26 |