Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D352520 | Musical tone controller | — | 1994-11-15 |
| RE34700 | Angle sensor for musical tone control | Hideo Suzuki, Masahiko Obata, Takamichi Masubuchi, Masao Sakama | 1994-08-23 |
| 5313010 | Hand musical tone control apparatus | Masao Sakama, Hideo Suzuki, Masahiko Obata, Takamichi Masabuchi | 1994-05-17 |
| 5170002 | Motion-controlled musical tone control apparatus | Hideo Suzuki, Masahiko Obata, Masao Sakama | 1992-12-08 |
| 5151553 | Musical tone control apparatus employing palmar member | Hideo Suzuki, Takamichi Masubuchi, Masahiko Obata, Masao Sakama | 1992-09-29 |
| 5027688 | Brace type angle-detecting device for musical tone control | Hideo Suzuki, Masahiko Obata, Masao Sakama | 1991-07-02 |
| 5005460 | Musical tone control apparatus | Hideo Suzuki, Masahiko Obata, Masao Sakama, Akira Nakada, Shinji Kumano | 1991-04-09 |
| 4998457 | Handheld musical tone controller | Hideo Suzuki, Masahiko Obata, Masao Sakama | 1991-03-12 |
| 4977811 | Angle sensor for musical tone control | Hideo Suzuki, Masahiko Obata, Takamichi Masubuchi, Masao Sakama | 1990-12-18 |
| 4905560 | Musical tone control apparatus mounted on a performer's body | Hideo Suzuki, Masahiko Obata, Masao Sakama | 1990-03-06 |