Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154975 | Tool | Tomohide Tsutsui | 2021-10-26 |
| 11154976 | Tool including load sensor | Tomohide Tsutsui, Yuusuke Ohsawa | 2021-10-26 |
| 10493614 | Tool including load sensor | Tomohide Tsutsui, Yuusuke Ohsawa | 2019-12-03 |
| 9528506 | Air compressor | Tsutomu Yoshida | 2016-12-27 |
| 7850071 | Portable tool and work management data collection system | Gorou Sakamoto | 2010-12-14 |