Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10601282 | Electric rotating machine and manufacturing method for electric rotating machine | Kenmei Shimanuki, Kazuma Tsujikawa | 2020-03-24 |
| 9774233 | Generator including an alternating current exciter and a plurality of conductors | Kenmei Shimanuki, Toru Otaka, Daisuke Hiramatsu, Kazuma Tsujikawa, Wataru Nakamura +4 more | 2017-09-26 |