Nobuhide Matsubayashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for recording/reproducing magneto-optical info...
- Patent number 6,169,714
- Issue date Jan 2, 2001
- Hitachi, Ltd.
- Yasuhito Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Signal detector for an optical information reproducing apparatus
- Patent number 5,598,389
- Issue date Jan 28, 1997
- Olympus Optical Co., Ltd.
- Junichi Nakano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head with forward and return light beam propagating along a...
- Patent number 5,515,353
- Issue date May 7, 1996
- Olympus Optical Co., Ltd.
- Yasuhiro Miyazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Photomagnetic signal detecting device
- Patent number 5,404,490
- Issue date Apr 4, 1995
- Olympus Optical Co., Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Opto-magnetic pick-up device including phase difference correcting...
- Patent number 5,249,171
- Issue date Sep 28, 1993
- Olympus Optical Company Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-beam optical recording/reproducing apparatus for recording/re...
- Patent number 5,132,953
- Issue date Jul 21, 1992
- Olympus Optical Co., Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optic player with improved C/N ratio
- Patent number 5,124,868
- Issue date Jun 23, 1992
- Olympus Optical Co., Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for reproducing information from opto-magnetic record medium
- Patent number 5,099,470
- Issue date Mar 24, 1992
- Olympus Optical Co., Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device having a detector for detecting the light emi...
- Patent number 4,721,850
- Issue date Jan 26, 1988
- Olympus Optical Co., Ltd.
- Mitsugu Sakai
- G11 - INFORMATION STORAGE
Information Patent Grant
Photomagnetic differential reproducing system
- Patent number 4,682,311
- Issue date Jul 21, 1987
- Olympus Optical Co., Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup for use in optical discs
- Patent number D288558
- Issue date Mar 3, 1987
- Olympus Optical Company, Ltd.
- Haruhiko Takemura
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Optical disk apparatus with beam energy correction for deviations i...
- Patent number 4,631,712
- Issue date Dec 23, 1986
- Olympus Optical Co., Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording/reproducing apparatus
- Patent number 4,607,359
- Issue date Aug 19, 1986
- Olympus Optical Co., Ltd.
- Nobuhide Matsubayashi
- G11 - INFORMATION STORAGE

Nobuhide Matsubayashi

Person

Patents Grantslast 30 patents

Apparatus and method for recording/reproducing magneto-optical info...

Signal detector for an optical information reproducing apparatus

Optical head with forward and return light beam propagating along a...

Photomagnetic signal detecting device

Opto-magnetic pick-up device including phase difference correcting...

Multi-beam optical recording/reproducing apparatus for recording/re...

Magneto-optic player with improved C/N ratio

Apparatus for reproducing information from opto-magnetic record medium

Optical pickup device having a detector for detecting the light emi...

Photomagnetic differential reproducing system

Optical pickup for use in optical discs

Optical disk apparatus with beam energy correction for deviations i...

Optical recording/reproducing apparatus