Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10804048 | Switch for rotating machine | Hideyuki Inose | 2020-10-13 |
| 10027194 | Motor rotor support and method for manufacturing same | Shinji Tanaka, Hirokazu Madarame, Toshifumi Nakajima | 2018-07-17 |
| 9800104 | Nonmagnetic high strength steel motor rotor support and method for manufacturing same | Shinji Tanaka, Hirokazu Madarame, Toshifumi Nakajima | 2017-10-24 |
| 7462884 | Nitride semiconductor device | Daisuke Sanga, Hisashi Kasai | 2008-12-09 |