MS

Masao Sakama

Yamaha: 38 patents #17 of 2,001Top 1%
YA Yahama: 1 patents #2 of 17Top 15%
Overall (All Time): #83,485 of 4,157,543Top 3%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
5151553 Musical tone control apparatus employing palmar member Hideo Suzuki, Shunichi Matsushima, Takamichi Masubuchi, Masahiko Obata 1992-09-29
5127301 Wear for controlling a musical tone Hideo Suzuki, Mamoru Kimpara, Akira Nakada 1992-07-07
5119709 Initial touch responsive musical tone control device Hideo Suzuki 1992-06-09
5105708 Motion controlled musical tone control apparatus Hideo Suzuki 1992-04-21
5081896 Musical tone generating apparatus Teruo Hiyoshi, Hideo Suzuki, Eiichiro Aoki, Akira Nakada, Shinji Kumano +1 more 1992-01-21
5058480 Swing activated musical tone control apparatus Hideo Suzuki 1991-10-22
5029508 Musical-tone-control apparatus Hideo Suzuki 1991-07-09
5027688 Brace type angle-detecting device for musical tone control Hideo Suzuki, Shunichi Matsushima, Masahiko Obata 1991-07-02
5022303 Musical tone control apparatus employing predicted angular displacement Hideo Suzuki 1991-06-11
5005460 Musical tone control apparatus Hideo Suzuki, Shunichi Matsushima, Masahiko Obata, Akira Nakada, Shinji Kumano 1991-04-09
4998457 Handheld musical tone controller Hideo Suzuki, Shunichi Matsushima, Masahiko Obata 1991-03-12
4977811 Angle sensor for musical tone control Hideo Suzuki, Shunichi Matsushima, Masahiko Obata, Takamichi Masubuchi 1990-12-18
4962688 Musical tone generation control apparatus Hideo Suzuki 1990-10-16
4905560 Musical tone control apparatus mounted on a performer's body Hideo Suzuki, Shunichi Matsushima, Masahiko Obata 1990-03-06