Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277198 | Information processing device, information processing method, and information processing system | Mark Hsinhsien Chih, Kenichi Motodate, Atsuo Kurokawa, Masashi Miyagi, Erika Kumakura | 2025-04-15 |
| 9894816 | Circuit module | Tetsuo Saji, Hiroshi Nakamura | 2018-02-13 |
| 9160825 | Communication module | Tetsuo Saji, Hiroshi Nakamura | 2015-10-13 |
| 8849362 | Communication module | Tetsuo Saji, Hiroshi Nakamura | 2014-09-30 |
| 8071902 | Push-button switch and electronic apparatus having the same | Kiyoshi Nakanishi | 2011-12-06 |
| 7978467 | Key sheet, press switch and electronic device provided with the press switch | — | 2011-07-12 |
| 5990736 | High frequency amplifier with a guard circuit and a radio wave transmission apparatus including the same | Isao Nasuno | 1999-11-23 |
| 5986503 | Power amplifier with an idle current trimmed and a method of trimming the power amplifier | — | 1999-11-16 |