Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10455734 | Cooling apparatus having vertical flow channels | Shigenobu Tochiyama, Seiji Haga, Masayoshi Tamura, Satoshi Ishibashi | 2019-10-22 |
| 10014776 | Power conversion device and method for diagnosing abnormality in voltage sensor characteristics | Masaru Kobayashi, Satoshi Ishii, Kazuhiko Otsuka, Junichi Abe | 2018-07-03 |
| 9112429 | Power converter using a field effect transistor and a diode | Matahiko Ikeda, Masaru Kobayashi, Naoki Moritake, Takao Mitsui, Hirotoshi Maekawa +1 more | 2015-08-18 |
| 8693193 | Power converter | Satoshi Ishibashi, Toshio Watanabe | 2014-04-08 |
| 7948277 | Drive circuit for semiconductor element | Hiroshi Nakatake, Satoshi Ishibashi, Takeshi Oi, Shinichi Kinouchi, Takeshi Horiguchi | 2011-05-24 |