Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921761 | Polyester imide resins | Setsuo Terada | 1990-05-01 |
| 4914803 | Machine tool | Koichiro Kitamura | 1990-04-10 |
| 4867570 | Three-dimensional information processing method and apparatus for obtaining three-dimensional information of object by projecting a plurality of pattern beams onto object | Kanehiro Sorimachi, Yasurou Sakamoto | 1989-09-19 |
| 4775306 | Concrete floor finishing machine | Kimio Kikuchi, Takayoshi Imai | 1988-10-04 |
| RE32726 | Envelope generator | Teruo Hiyoshi, Akira Nakada, Eiichiro Aoki, Eiichi Yamaga | 1988-08-09 |
| 4602544 | Performance data processing apparatus | Koichi Kozuki, Tatsuhiro Koike | 1986-07-29 |
| 4567360 | Optical reading apparatus | — | 1986-01-28 |
| 4553465 | Electronic musical instrument producing bass and chord tones utilizing channel assignment | Susumu KAWASHIMA | 1985-11-19 |
| 4543869 | Electronic musical instrument producing chord tones utilizing channel assignment | Susumu KAWASHIMA | 1985-10-01 |
| 4533825 | Bar code recognition apparatus | — | 1985-08-06 |
| 4455911 | Electronic musical instrument of frequency modulation tone synthesis type | — | 1984-06-26 |
| 4440056 | Envelope wave shape signal generator for an electronic musical instrument | Koichi Kozuki, Akira Nakada | 1984-04-03 |
| 4403344 | Receiver having program reserving function | Kazuo Watanabe, Mitsuo Aramaki | 1983-09-06 |
| 4392114 | Audio device having a tone control cancelling circuit | Kazuya Ohhara | 1983-07-05 |
| 4351220 | Electronic musical instrument of digital processing type | Kiyoshi Ichikawa | 1982-09-28 |
| 4319006 | Polyamideimide-esterimide heat resistant resin and electric insulating varnish | Tadao Ikeda | 1982-03-09 |
| 4279966 | Pressure resistant square panel | Hiroshi Wakana, Akira Sato | 1981-07-21 |
| 4253367 | Musical tone forming device by FM technology | Teruo Hiyoshi, Akira Nakada | 1981-03-03 |
| 4248119 | Electronic musical instrument providing chord tones in just intonation | — | 1981-02-03 |
| 4189972 | Electronic musical instrument of numerical value processing type | Kiyoshi Ichikawa | 1980-02-26 |
| 4185532 | Envelope generator | Teruo Hiyoshi, Akira Nakada, Eiichiro Aoki, Eiichi Yamaga | 1980-01-29 |
| 4184401 | Electronic musical instrument with automatic bass chord performance device | Teruo Hiyoshi, Akira Nakada, Eiichiro Aoki, Eiichi Yamaga | 1980-01-22 |