Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12166497 | Power conversion device | Atsushi Matsuda, Tomokazu SAKASHITA, Shinichiro OIKAWA | 2024-12-10 |
| 11936304 | DC/DC converter circuit and electric propulsion power source | Tomokazu SAKASHITA | 2024-03-19 |
| 11387816 | Power controller | Shinichiro OIKAWA | 2022-07-12 |
| 11070054 | Power controller | Tomokazu SAKASHITA, Toshio Okamura, Shinichiro OIKAWA | 2021-07-20 |
| 10622906 | Power conversion apparatus and electric propulsion system | Hiroyuki Osuga, Takayuki Hidaka, Takashi Miyamoto, Tomokazu SAKASHITA | 2020-04-14 |
| 10516337 | DC voltage conversion circuit | Tomokazu SAKASHITA, Satoshi Shintaku | 2019-12-24 |