Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454638 | Motor design method, motor designed by motor design method, and electric vehicle provided with motor | Takashi Fujinaga, Hideki Hashimoto, Shinji Okada | 2016-09-27 |
| 6375918 | Method and device for continuously burning powder carbon | Masahiro Ota, Masaharu Nishimura, Shinya Ishii, Naohiko Matsuda, Ichirou Yamashita | 2002-04-23 |