Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475427 | Operation state detecting apparatus, operation state detecting sheet, and electronic instrument | Masahiko KODAMA, Hiroyuki Tanabe | 2019-11-12 |
| 10290323 | Track playback controlling apparatus | — | 2019-05-14 |
| 10043506 | Electronic percussion instrument and method for controlling sound generation | — | 2018-08-07 |
| 9324463 | Preventive maintenance method and apparatus for a structural components in a reactor pressure vessel | Akihiro Kanno, Nobuo Murakami, Fujio Yoshikubo | 2016-04-26 |
| 4662835 | Apparatus for manufacturing information storage mediums | Tomeichiro Fukuda, Ikuo Furukawa, Takushi Hayashi, Fujio Kumata, Susumu Nagano | 1987-05-05 |
| 4548777 | Method of manufacturing information storage mediums | Tomeichiro Fukuda, Ikuo Furukawa, Takushi Hayashi, Fujio Kumata, Susumu Nagano | 1985-10-22 |
| 4205206 | Carbon granule microphone with molded resin-conductive carbon electrode | Tetsusuke Eishima, Takehiro Ikariyama, Raizo Jinnouchi, Kunioki Oyagi | 1980-05-27 |