Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207763 | Signal processing apparatus for tool comprising rotating body rotated by impacts delivered from drive apparatus | Hideki Tamura | 2021-12-28 |
| 11128181 | Contactless power feeding system and contactless power transfer system | Takahiro Ohori, Hideki Tamura, Shingo Okaura | 2021-09-21 |