Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D910027 | Arithmetic and control unit for data processing | Mark Friesen, Hisao Morooka, Lihsuan Chou | 2021-02-09 |
| 8599521 | Switching regulator and operation control method | Kiyohito Hara | 2013-12-03 |
| D673146 | Mobile computer | Kensuke Iizuka | 2012-12-25 |
| D659092 | Charger for mobile terminal device | Kensuke Iizuka | 2012-05-08 |
| D525229 | Mobile phone | Mark Friesen, Shinichiro Mori, Nobutsugu Fujino | 2006-07-18 |
| 5958285 | Sintered piezoelectric ceramic, piezoelectric ceramic device, monolithic piezoelectric ceramic device, and method for producing sintered piezoelectric ceramic | Kazuya Kamada | 1999-09-28 |
| 5607614 | Piezoelectric ceramic compositions | Mitsuru Sube | 1997-03-04 |