Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7199492 | Armature of linear motor | Akira Hashimoto, Yasuki Kimura, Satoshi Yamashiro, Yuji Nakahara, Akira Watarai | 2007-04-03 |
| 7170202 | Linear motor | Akira Watarai, Kouki Naka, Kazumasa Itou, Masaya Inoue | 2007-01-30 |