Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8285400 | Digital controller for controlling output voltage under large variations in load and supply voltage | Kouji Higuchi, Tatsuyoshi Kajikawa, Eiji Takegami, Kazushi Watanabe, Satoshi Tomioka | 2012-10-09 |
| 8099199 | Digital controller | Eiji Takegami, Kazushi Watanabe, Satoshi Tomioka, Kouji Higuchi, Tatsuyoshi Kajikawa | 2012-01-17 |
| 7620462 | Robust digital controller and its designing device | Kouji Higuchi, Tatsuyoshi Kajikawa, Eiji Takegami, Kazushi Watanabe, Satoshi Tomioka | 2009-11-17 |