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Masanori Idesawa
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Wako, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image information displaying apparatus
Patent number
7,570,275
Issue date
Aug 4, 2009
Sony Corporation
Masanori Idesawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information inputting/specifying method and information inputting/s...
Patent number
7,526,122
Issue date
Apr 28, 2009
Sony Corporation
Hiroshi Usuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image information displaying device
Patent number
7,142,191
Issue date
Nov 28, 2006
Sony Corporation
Masanori Idesawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor image position sensitive device
Patent number
6,847,025
Issue date
Jan 25, 2005
Riken
Masanori Idesawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor dark image position sensitive device
Patent number
6,335,523
Issue date
Jan 1, 2002
Riken
Masanori Idesawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for formation of visual sense effect
Patent number
6,138,393
Issue date
Oct 31, 2000
Rikagaku Kenkyusho
Masanori Idesawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus for formation of visual sense effect
Patent number
6,134,818
Issue date
Oct 24, 2000
Rikagaku Kenkyusho
Masanori Idesawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus for formation of visual sense effect and method for forma...
Patent number
5,611,162
Issue date
Mar 18, 1997
Rikagaku Kenkyusho
Masanori Idesawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Image position sensitive device with multiple output electrodes
Patent number
5,138,146
Issue date
Aug 11, 1992
Rikagaku Kenkyusho
Masanori Idesawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of monitoring focusing condition using rate of change signal...
Patent number
5,113,063
Issue date
May 12, 1992
Rikagaku Kenkyusho
Masanori Idesawa
G02 - OPTICS
Information
Patent Grant
Semiconductor image position sensitive device with primary and inte...
Patent number
4,961,096
Issue date
Oct 2, 1990
Rikagaku Kenkyusho
Masanori Idesawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical distance measuring apparatus
Patent number
4,637,715
Issue date
Jan 20, 1987
Rikagaku Kenkyusho
Masanori Idesawa
G01 - MEASURING TESTING
Information
Patent Grant
Electron beam exposure system
Patent number
RE31630
Issue date
Jul 17, 1984
Rikagaku Kenkyusho
Eiichi Goto
250 - Radiant energy
Information
Patent Grant
Apparatus for determining the position of a mark on an object
Patent number
4,457,626
Issue date
Jul 3, 1984
Rikagaku Kenkyusho
Masanori Idesawa
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for projecting a beam of electrically charged...
Patent number
4,182,958
Issue date
Jan 8, 1980
Rikagaku Kenkyusho
Eiichi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam exposure method
Patent number
4,151,422
Issue date
Apr 24, 1979
Rikagaku Kenkyusho
Eiichi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam exposure system
Patent number
4,117,340
Issue date
Sep 26, 1978
Kenkyusho; Rikagaku
Eiichi Goto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of projecting a beam of charged particles
Patent number
4,112,305
Issue date
Sep 5, 1978
Rikagaku Kenkyusho
Eiichi Goto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Image information displaying apparatus
Publication number
20060268008
Publication date
Nov 30, 2006
Masanori Idesawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image information displaying device
Publication number
20040239687
Publication date
Dec 2, 2004
Masanori Idesawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information inputting/specifying method and information inputting/s...
Publication number
20040061725
Publication date
Apr 1, 2004
Hiroshi Usuda
G06 - COMPUTING CALCULATING COUNTING