Masakazu Fujishima

Follow

Person

Hamamatsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Karaoke apparatus, content reproducing apparatus, method of managin...
- Patent number 7,141,733
- Issue date Nov 28, 2006
- Yamaha Corporation
- Masakazu Fujishima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dropout detection device for an optical type disc playback device
- Patent number 4,835,758
- Issue date May 30, 1989
- Yamaha Corporation
- Masakazu Fujishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Temperature compensation circuit for a delay circuit utilized in an...
- Patent number 4,789,976
- Issue date Dec 6, 1988
- Nippon Gakki Seizo Kabushiki Kaisha
- Masakazu Fujishima
- G11 - INFORMATION STORAGE
Information Patent Grant
Adjacent station interference rejecting circuit
- Patent number 4,435,618
- Issue date Mar 6, 1984
- Nippon Gakki Seizo Kabushiki Kaisha
- Masakazu Fujishima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Station-signal frequency indication system for radio receiver
- Patent number 4,232,394
- Issue date Nov 4, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Masakazu Fujishima
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Karaoke apparatus, content reproducing apparatus, method of managin...
- Publication number 20020038598
- Publication date Apr 4, 2002
- Masakazu Fujishima
- G10 - MUSICAL INSTRUMENTS ACOUSTICS