Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12267010 | Switching power circuit | Toshimasa Namekawa, Katsumasa Tanaka | 2025-04-01 |
| 11594963 | Switching power circuit | Toshimasa Namekawa, Katsumasa Tanaka | 2023-02-28 |
| 11290010 | Switching power circuit | Toshimasa Namekawa, Katsumasa Tanaka | 2022-03-29 |
| 10840769 | Rotating electrical machine apparatus | Takayoshi Suzuki, Satoshi Ishikawa, Noriyoshi Hiraoka | 2020-11-17 |
| 10486784 | Rotating electrical machine apparatus | Takayoshi Suzuki, Satoshi Ishikawa, Noriyoshi Hiraoka | 2019-11-26 |