Masafumi Mochizuki

Person

Yamato, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Signal-pickup cartridge for a rotary recording medium reproducing a...
- Patent number 4,488,286
- Issue date Dec 11, 1984
- Victor Company of Japan, Ltd.
- Takashi Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary recording medium clamping mechanism
- Patent number 4,433,406
- Issue date Feb 21, 1984
- Victor Company of Japan, Ltd.
- Takashi Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary recording medium reproducing apparatus having a mechanism fo...
- Patent number 4,433,405
- Issue date Feb 21, 1984
- Victor Company of Japan, Ltd.
- Takashi Saito
- C21 - METALLURGY OF IRON
Information Patent Grant
Case for a disc-shaped recording medium
- Patent number 4,419,709
- Issue date Dec 6, 1983
- Victor Company of Japan, Ltd.
- Takashi Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-recorded cartridge video/audio disk
- Patent number D271688
- Issue date Dec 6, 1983
- Victor Company of Japan, Limited
- Osamu Tajima
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Rotary recording medium reproducing apparatus
- Patent number 4,384,352
- Issue date May 17, 1983
- Victor Company of Japan, Ltd.
- Takashi Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc-shaped recording medium reproducing apparatus
- Patent number 4,380,780
- Issue date Apr 19, 1983
- Victor Company of Japan, Ltd.
- Atsumi Hirata
- G11 - INFORMATION STORAGE
Information Patent Grant
Pre-recorded cartridge video/audio disk
- Patent number D267714
- Issue date Jan 25, 1983
- Victor Company of Japan, Limited
- Osamu Tajima
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Case for a disc-shaped recording medium
- Patent number 4,360,845
- Issue date Nov 23, 1982
- Victor Company of Japan, Ltd.
- Osamu Tajima
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc-shaped recording medium reproducing apparatus
- Patent number 4,352,174
- Issue date Sep 28, 1982
- Victor Company of Japan, Ltd.
- Osamu Tajima
- G11 - INFORMATION STORAGE

Masafumi Mochizuki

Person

Patents Grantslast 30 patents

Signal-pickup cartridge for a rotary recording medium reproducing a...

Rotary recording medium clamping mechanism

Rotary recording medium reproducing apparatus having a mechanism fo...

Case for a disc-shaped recording medium

Pre-recorded cartridge video/audio disk

Rotary recording medium reproducing apparatus

Disc-shaped recording medium reproducing apparatus

Pre-recorded cartridge video/audio disk

Case for a disc-shaped recording medium

Disc-shaped recording medium reproducing apparatus