Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6219489 | Apparatus and method for discriminating recording mode | Atsushi Suzuki, Kazunori Takagi | 2001-04-17 |
| D356566 | Tape player combined with radio tuner for automobile | — | 1995-03-21 |
| 5361007 | Apparatus for controlling consumption power for GaAs FET | — | 1994-11-01 |
| 5272758 | Electret condenser microphone unit | Shuzo Isogami, Mamoru Yasuda, Kouji Nishikawa, Toshirou Izuchi, Kazuo Ono | 1993-12-21 |
| 5206910 | Stereo microphone unit | Ichiro Hamada, Yoshihiro Ono | 1993-04-27 |
| 5187547 | Light emitting diode device and method for producing same | Tatsuhiko Niina, Toshitake Nakata, Yasuhiko Matsushita, Takahiro Uetani, Yoshiharu Fujikawa | 1993-02-16 |
| D301139 | Control unit for a personal computer | Yasuharu Sato | 1989-05-16 |
| 4706262 | FSK or FM burst signal generating apparatus | — | 1987-11-10 |