Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11251300 | Semiconductor device and method of manufacturing semiconductor device | Wei Ni, Toshiharu Marui, Ryota Tanaka, Tetsuya Hayashi, Shigeharu Yamagami +2 more | 2022-02-15 |
| 10937874 | Semiconductor device | Ryota Tanaka, Tetsuya Hayashi, Wei Ni | 2021-03-02 |
| 10930419 | Inductor | Yusuke Zushi, Tetsuya Hayashi, Wei Ni, Akimitsu Yamamoto | 2021-02-23 |
| 10886401 | Semiconductor device with well region and protection region electrically connected by connection region | Wei Ni, Tetsuya Hayashi, Ryota Tanaka | 2021-01-05 |
| 10490622 | Semiconductor capacitor | Tetsuya Hayashi, Yusuke Zushi, Wei Ni, Akinori Okubo | 2019-11-26 |
| 8716976 | Contactless electricity-supplying device | Toshihiro Kai, Kraisorn Throngnumchai, Yusuke Minagawa, Kengo Maikawa | 2014-05-06 |
| 7782005 | Power converter control | Kentaro Shin, Kraison Throngnumchai, Toshihiro Kai | 2010-08-24 |
| 7751214 | Power control apparatus and method | Kentarou Shin, Kraisorn Throngnumchai | 2010-07-06 |
| 7729146 | Power converter control and power conversion method | Kraison Throngnumchai, Kentaro Shin | 2010-06-01 |
| 7672148 | Controller and method for frequency-varying control of power converter | Kentarou Shin, Kraisorn Throngnumchai | 2010-03-02 |
| 7639518 | Device and method for controlling power converting device | Kentarou Shin, Kraisorn Throngnumchai, Toshihiro Kai | 2009-12-29 |
| 7567048 | Power conversion control apparatus and power conversion control method | Kentarou Shin, Kraisorn Throngnumchai | 2009-07-28 |
| 7245106 | Controller of pulse width modulation signal-driven device, and method of reducing noise of the device | Kentaro Shin, Kraisorn Throngnumchai | 2007-07-17 |
| 7122991 | Power conversion and vehicle | Yasuhiko Kitajima, Kantaro Yoshimoto, Masanori Yamagiwa, Ryuuta Yamaguchi, Yutaka Tajima | 2006-10-17 |