Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230998 | Ventilation apparatus of internal combustion engine | Katsuichi Miyasaka, Satoko Tofukuji, Kenji Ikeda | 2022-01-25 |
| 8567685 | Short-range wireless communication apparatus and cellular phone terminal | Takashi Sueoka, Takaaki Tsushima | 2013-10-29 |
| 8341217 | Portable recording and/or reproducing device, reproducing method, and recording/reproducing method | Shuichi Miyazaki, Yoshitaka Ukita, Fumihiko Yoshii, Shinichi Obata, Masahiko Fujiyoshi | 2012-12-25 |
| 8010596 | Portable record and/or reproducing device, reproducing method, and recording/reproducing method | Shuichi Miyazaki, Yoshitaka Ukita, Fumihiko Yoshii, Shinichi Obata, Masahiko Fujiyoshi | 2011-08-30 |
| 7970815 | Portable record and/or reproduce device, method of reproducing, and method of recording and reproducing | Shuichi Miyazaki, Yoshitaka Ukita, Fumihiko Yoshii, Shinichi Obata, Masahiko Fujiyoshi | 2011-06-28 |
| 7762469 | Short-range wireless communication apparatus and cellular phone terminal | Takashi Sueoka, Takaaki Tsushima | 2010-07-27 |