Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10074951 | Commutator, motor, and manufacturing method of commutator | Akihiko Seki, Yasuhiro KANEMATSU, Noriyasu Nishio, Norifumi Suzuki, Tsuyoshi Suzuki +2 more | 2018-09-11 |