Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770945 | Rotating electrical machine coil | Hidehito Matsuzaki, Tetsushi Okamoto, Fumio Sawa, Miki Nakamura, Atsushi Yamamoto +6 more | 2020-09-08 |
| 9337709 | Axial gap type permanent magnet electric rotating apparatus and method of manufacturing the same | Yutaka Hashiba, Norio Takahashi, Makoto Matsushita, Masanori Arata, Toshio Hirano | 2016-05-10 |
| 6588948 | Optical communication module having a constant plane of polarization of transmitted light | Nobuyoshi Tatoh, Hiromi Iwamoto | 2003-07-08 |