Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763754 | Power supply device | Takae Shimada, Fumihiro Sato, Shintaro Tanaka, Kenji Kubo, Eigo Kishimoto | 2020-09-01 |
| 10461553 | Power source device | Takae Shimada, Hiroyuki Shoji, Fumihiro Sato, Kenji Kubo, Eigo Kishimoto | 2019-10-29 |
| 7522692 | Isolator and a modem device using the isolator | Seigoh Yukutake, Yasuyuki Kojima, Minehiro Nemoto, Masatsugu Amishiro, Takayuki Iwasaki +5 more | 2009-04-21 |
| 7289553 | Isolator and a modem device using the isolator | Seigoh Yukutake, Yasuyuki Kojima, Minehiro Nemoto, Masatsugu Amishiro, Takayuki Iwasaki +5 more | 2007-10-30 |
| 7038641 | Color/black-and-white switchable portable terminal and display unit | Shouichi Hirota, Makoto Tsumura, Ikuo Hiyama | 2006-05-02 |
| 6603807 | Isolator and a modem device using the isolator | Seigoh Yukutake, Yasuyuki Kojima, Minehiro Nemoto, Masatsugu Amishiro, Takayuki Iwasaki +5 more | 2003-08-05 |