Membership
Tour
Register
Log in
Masanobu Hasegawa
Follow
Person
Utsunomiya-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wavefront aberration measuring method, mask, wavefront aberration m...
Patent number
8,077,391
Issue date
Dec 13, 2011
Canon Kabushiki Kaisha
Chidane Ouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Measuring method and apparatus using shearing interferometry, expos...
Patent number
7,352,475
Issue date
Apr 1, 2008
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus and method for measuring the optical performance of an op...
Patent number
7,295,326
Issue date
Nov 13, 2007
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detection apparatus having a plurality of detection sectio...
Patent number
7,072,023
Issue date
Jul 4, 2006
Canon Kabushiki Kaisha
Hisaaki Oguri
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting system and exposure apparatus using the same
Patent number
6,972,847
Issue date
Dec 6, 2005
Canon Kabushiki Kaisha
Hideki Ina
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting system and exposure apparatus using the same
Patent number
6,906,805
Issue date
Jun 14, 2005
Canon Kabushiki Kaisha
Hideki Ina
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Alignment method and exposure apparatus using the same
Patent number
6,636,311
Issue date
Oct 21, 2003
Canon Kabushiki Kaisha
Hideki Ina
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Position detection apparatus having a plurality of detection sectio...
Patent number
6,529,263
Issue date
Mar 4, 2003
Canon Kabushiki Kaisha
Hisaaki Oguri
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting method and position detecting system
Patent number
6,266,130
Issue date
Jul 24, 2001
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting apparatus
Patent number
6,157,452
Issue date
Dec 5, 2000
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position sensor having a reflective projecting system and device fa...
Patent number
6,124,601
Issue date
Sep 26, 2000
Canon Kabushiki Kaisha
Minoru Yoshii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Surface position detecting system and device manufacturing method u...
Patent number
6,040,909
Issue date
Mar 21, 2000
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Surface position detecting system and exposure apparatus using the...
Patent number
5,969,820
Issue date
Oct 19, 1999
Canon Kabushiki Kaisha
Minoru Yoshii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Surface position detecting system and projection exposure apparatus...
Patent number
5,834,767
Issue date
Nov 10, 1998
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Exposure state detecting system and exposure apparatus using the same
Patent number
5,777,744
Issue date
Jul 7, 1998
Canon Kabushiki Kaisha
Minoru Yoshii
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Best focus determining method
Patent number
5,750,294
Issue date
May 12, 1998
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting system
Patent number
5,726,758
Issue date
Mar 10, 1998
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting apparatus and a method for manufacturing semicon...
Patent number
5,717,492
Issue date
Feb 10, 1998
Canon Kabushiki Kaisha
Koichi Sentoku
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Displacement detection apparatus
Patent number
5,523,844
Issue date
Jun 4, 1996
Canon Kabushiki Kaisha
Masanobu Hasegawa
G01 - MEASURING TESTING
Information
Patent Grant
Position detecting method for detecting a positional relationship b...
Patent number
5,495,336
Issue date
Feb 27, 1996
Canon Kabushiki Kaisha
Noriyuki Nose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting method
Patent number
5,396,335
Issue date
Mar 7, 1995
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detector for detecting the position of an object using a d...
Patent number
5,369,486
Issue date
Nov 29, 1994
Canon Kabushiki Kaisha
Takahiro Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for measuring an interval between two objects
Patent number
5,343,291
Issue date
Aug 30, 1994
Canon Kabushiki Kaisha
Mitsutoshi Ohwada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method and apparatus for measuring deviation between patterns on a...
Patent number
5,313,272
Issue date
May 17, 1994
Canon Kabushiki Kaisha
Noriyuki Nose
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Position detecting system utilizing a weight coefficient to determi...
Patent number
5,291,023
Issue date
Mar 1, 1994
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
WAVEFRONT ABERRATION MEASURING METHOD, MASK, WAVEFRONT ABERRATION M...
Publication number
20090213389
Publication date
Aug 27, 2009
Canon Kabushiki Kaisha
Chidane Ouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Measuring apparatus and method
Publication number
20050219549
Publication date
Oct 6, 2005
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITION DETECTING SYSTEM AND EXPOSURE APPARATUS USING THE SAME
Publication number
20050195405
Publication date
Sep 8, 2005
Canon Kabushiki Kaisha
Hideki Ina
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Measuring method and apparatus using shearing interferometry, expos...
Publication number
20050117170
Publication date
Jun 2, 2005
Canon Kabushiki Kaisha
Masanobu Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Position detection apparatus having a plurality of detection sectio...
Publication number
20020093635
Publication date
Jul 18, 2002
HISAAKI OGURI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POSITION DETECTION APPARATUS HAVING A PLURALITY OF DETECTION SECTIO...
Publication number
20020041367
Publication date
Apr 11, 2002
HISAAKI OGURI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY