Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179791 | Composite soldering, de-soldering station and system | Kenji Matsuzaki, Hitoshi Takeuchi | 2021-11-23 |
| 11161568 | Rear derailleur | — | 2021-11-02 |
| 11077884 | Utility vehicle | Yasuhisa Okabe | 2021-08-03 |
| 11059118 | Cordless soldering iron | Yoshitomo Teraoka | 2021-07-13 |
| 11034274 | Utility vehicle | Itsuo Takegami | 2021-06-15 |
| 10974335 | Composite soldering, de-soldering station load detection | Kenji Matsuzaki, Hitoshi Takeuchi | 2021-04-13 |
| 10937256 | Self-driving vehicle stop position notification system and vehicle stop range registration method | — | 2021-03-02 |