Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11830642 | Movable contact, variable resistor, and method for manufacturing movable contact | Masaru Sato, Hideki Nakano | 2023-11-28 |
| 10883608 | Disc brake and piston boot | Shinji Suzuki, Shiro Nagashima | 2021-01-05 |