Masatoshi Sato

Person

Gyoda, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Laser excitation fluorescent microscope
- Patent number 8,310,754
- Issue date Nov 13, 2012
- Nikon Corporation
- Hisashi Okugawa
- G02 - OPTICS
Information Patent Grant
Color distribution measuring optical system, color distribution mea...
- Patent number 7,940,394
- Issue date May 10, 2011
- Nikon Corporation
- Masatoshi Sato
- G01 - MEASURING TESTING
Information Patent Grant
Delay time judging apparatus
- Patent number 6,651,179
- Issue date Nov 18, 2003
- Advantest Corporation
- Shinya Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization beam splitter, optical device for projection type disp...
- Patent number 6,623,121
- Issue date Sep 23, 2003
- Nikon Corporation
- Masatoshi Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type display apparatus
- Patent number 6,464,360
- Issue date Oct 15, 2002
- Nikon Corporation
- Tetsuo Hattori
- G02 - OPTICS
Information Patent Grant
Color separating prism, and projection display apparatus and camera...
- Patent number 6,456,447
- Issue date Sep 24, 2002
- Nikon Corporation
- Masatoshi Sato
- G02 - OPTICS
Information Patent Grant
High resolution delay circuit having coarse and fine delay circuits
- Patent number 6,037,818
- Issue date Mar 14, 2000
- Advantest Corp.
- Masatoshi Sato
- G01 - MEASURING TESTING
Information Patent Grant
Timing edge forming circuit for IC test system
- Patent number 6,032,282
- Issue date Feb 29, 2000
- Advantest Corp.
- Noriyuki Masuda
- G01 - MEASURING TESTING
Information Patent Grant
Information reproduction method and apparatus that move light beam...
- Patent number 6,016,297
- Issue date Jan 18, 2000
- Nikon Corporation
- Masaya Nagasawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Timing generating circuit and method
- Patent number 5,900,761
- Issue date May 4, 1999
- Advantest Corporation
- Seiji Hideno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature compensation circuit for IC chip
- Patent number 5,886,564
- Issue date Mar 23, 1999
- Advantest Corp.
- Masatoshi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Opitcal disk device having a plurality of record and playback units
- Patent number 5,802,020
- Issue date Sep 1, 1998
- Nikon Corporation
- Hisaharu Kaneko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reproducing apparatus for magneto-optical recording device
- Patent number 5,680,373
- Issue date Oct 21, 1997
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Over write capable magnetooptical recording medium, recording metho...
- Patent number RE35630
- Issue date Oct 14, 1997
- Nikon Corporation
- Jun Saito
- 369 - Dynamic information storage or retrieval
Information Patent Grant
Over write capable magnetooptical recording medium
- Patent number 5,585,200
- Issue date Dec 17, 1996
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording method and apparatus using multi-layered m...
- Patent number 5,539,709
- Issue date Jul 23, 1996
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Timing generator intended for semiconductor testing apparatus
- Patent number 5,488,325
- Issue date Jan 30, 1996
- Advantest Corporation
- Masatoshi Sato
- G01 - MEASURING TESTING
Information Patent Grant
Overwrite capable magnetooptial recording apparatus
- Patent number 5,475,657
- Issue date Dec 12, 1995
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording method having constant recording sensitiv...
- Patent number 5,473,582
- Issue date Dec 5, 1995
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Waveform formatter
- Patent number 5,465,066
- Issue date Nov 7, 1995
- Advantest Corporation
- Kazuhiro Yamashita
- G01 - MEASURING TESTING
Information Patent Grant
Multilayered magnetooptical recording medium
- Patent number 5,458,987
- Issue date Oct 17, 1995
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical reproducing method
- Patent number 5,440,531
- Issue date Aug 8, 1995
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Over write capable magnetooptical recording method, and magnetoopti...
- Patent number 5,367,507
- Issue date Nov 22, 1994
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Over write capable magnetooptical recording method, and magnetoopti...
- Patent number 5,239,524
- Issue date Aug 24, 1993
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording magnetooptical recording medium
- Patent number 5,204,193
- Issue date Apr 20, 1993
- Nippon Kogaku K.K.
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Opto-magnetic recording apparatus having over-write and non-over-wr...
- Patent number 5,164,925
- Issue date Nov 17, 1992
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Over write capable magnetooptical recording medium, recording metho...
- Patent number 5,126,986
- Issue date Jun 30, 1992
- Nikon Corporation
- Jun Saito
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptical recording apparatus with parts arranged to minimize...
- Patent number 5,088,074
- Issue date Feb 11, 1992
- Nikon Corporation
- Masatoshi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Over write capable magnetooptical recording method using two beams,...
- Patent number 5,014,252
- Issue date May 7, 1991
- Nikon Corporation
- Hideki Akasaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Over write capable magnetooptical recording medium
- Patent number 4,910,622
- Issue date Mar 20, 1990
- Nikon Corporation
- Jun Saito
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LASER EXCITATION FLUORESCENT MICROSCOPE
- Publication number 20100182683
- Publication date Jul 22, 2010
- Nikon Corporation
- Hisashi OKUGAWA
- G02 - OPTICS
Information Patent Application
COLOR DISTRIBUTION MEASURING OPTICAL SYSTEM, COLOR DISTRIBUTION MEA...
- Publication number 20100149536
- Publication date Jun 17, 2010
- Nikon Corporation
- Masatoshi SATO
- G01 - MEASURING TESTING
Information Patent Application
Parameter Adjustment Device and Parameter Adjustment Method
- Publication number 20080310492
- Publication date Dec 18, 2008
- EVOLVABLE SYSTEMS RESEARCH INSTITUTE INC.
- Yuji Kasai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization beam splitter, optical device for projection type disp...
- Publication number 20020089648
- Publication date Jul 11, 2002
- Nikon Corporation
- Masatoshi Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Projection type display apparatus
- Publication number 20010000678
- Publication date May 3, 2001
- Tetsuo Hattori
- G02 - OPTICS

Masatoshi Sato

Person

Patents Grantslast 30 patents

Laser excitation fluorescent microscope

Color distribution measuring optical system, color distribution mea...

Delay time judging apparatus

Polarization beam splitter, optical device for projection type disp...

Projection type display apparatus

Color separating prism, and projection display apparatus and camera...

High resolution delay circuit having coarse and fine delay circuits

Timing edge forming circuit for IC test system

Information reproduction method and apparatus that move light beam...

Timing generating circuit and method

Temperature compensation circuit for IC chip

Opitcal disk device having a plurality of record and playback units

Reproducing apparatus for magneto-optical recording device

Over write capable magnetooptical recording medium, recording metho...

Over write capable magnetooptical recording medium

Magnetooptical recording method and apparatus using multi-layered m...

Timing generator intended for semiconductor testing apparatus

Overwrite capable magnetooptial recording apparatus

Magneto-optical recording method having constant recording sensitiv...

Waveform formatter

Multilayered magnetooptical recording medium

Magneto-optical reproducing method

Over write capable magnetooptical recording method, and magnetoopti...

Over write capable magnetooptical recording method, and magnetoopti...

Recording magnetooptical recording medium

Opto-magnetic recording apparatus having over-write and non-over-wr...

Over write capable magnetooptical recording medium, recording metho...

Magnetooptical recording apparatus with parts arranged to minimize...

Over write capable magnetooptical recording method using two beams,...

Over write capable magnetooptical recording medium

Patents Applicationslast 30 patents

LASER EXCITATION FLUORESCENT MICROSCOPE

COLOR DISTRIBUTION MEASURING OPTICAL SYSTEM, COLOR DISTRIBUTION MEA...

Parameter Adjustment Device and Parameter Adjustment Method

Polarization beam splitter, optical device for projection type disp...

Projection type display apparatus