| RE34913 |
Electronic musical instrument |
Eisaku Okamoto, Eiichiro Aoki, Toshio Sugiura, Koichi Kozuki |
1995-04-25 |
| 5290964 |
Musical tone control apparatus using a detector |
Kinpara Mamoru, Suzuki Hideo, Akira Nakada, Eiichiro Aoki, Masao Sakama |
1994-03-01 |
| 5147969 |
Musical tone control apparatus |
Akira Nakada, Hideo Suzuki, Mamoru Kinpara, Kunihiko Watanabe |
1992-09-15 |
| 5125313 |
Musical tone control apparatus |
Akira Nakada, Hideo Suzuki, Mamoru Kinpara, Kunihiko Watanabe |
1992-06-30 |
| 5081896 |
Musical tone generating apparatus |
Hideo Suzuki, Eiichiro Aoki, Akira Nakada, Shinji Kumano, Kunihiko Watanabe +1 more |
1992-01-21 |
| RE32726 |
Envelope generator |
Akira Nakada, Shigeru Yamada, Eiichiro Aoki, Eiichi Yamaga |
1988-08-09 |
| 4461199 |
Electronic musical instruments |
Eisaku Okamoto, Eiichiro Aoki, Toshio Sugiura, Koichi Kozuki |
1984-07-24 |
| RE30906 |
Envelope generator |
Akira Nakada, Tsutomu Suzuki, Eiichiro Aoki, Eiichi Yamaga |
1982-04-20 |
| RE30736 |
Tone wave generator in electronic musical instrument |
Akira Nakada, Tsutomu Suzuki, Eiichiro Aoki, Takatoshi Okumura |
1981-09-08 |
| 4253367 |
Musical tone forming device by FM technology |
Akira Nakada, Shigeru Yamada |
1981-03-03 |
| 4186640 |
Electronic musical instrument |
Akira Nakada, Yasuji Uchiyama, Eiichi Yamaga, Eiichiro Aoki |
1980-02-05 |
| 4185532 |
Envelope generator |
Akira Nakada, Shigeru Yamada, Eiichiro Aoki, Eiichi Yamaga |
1980-01-29 |
| 4184401 |
Electronic musical instrument with automatic bass chord performance device |
Akira Nakada, Shigeru Yamada, Eiichiro Aoki, Eiichi Yamaga |
1980-01-22 |
