Yasushi Kaneda

Person

Saitama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of three-dimensional structure
- Patent number 8,309,176
- Issue date Nov 13, 2012
- Canon Kabushiki Kaisha
- Taisuke Isano
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Polarizer
- Patent number 8,305,683
- Issue date Nov 6, 2012
- Canon Kabushiki Kaisha
- Kosuke Asano
- G02 - OPTICS
Information Patent Grant
Interference measuring apparatus for detecting a plurality of stabl...
- Patent number 7,375,820
- Issue date May 20, 2008
- Canon Kabushiki Kaisha
- Ko Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Compact interference measuring apparatus for detecting the magnitud...
- Patent number 7,034,947
- Issue date Apr 25, 2006
- Canon Kabushiki Kaisha
- Ko Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Polarization insensitive beam splitting grating and apparatus using it
- Patent number 6,900,939
- Issue date May 31, 2005
- Canon Kabushiki Kaisha
- Hikaru Hoshi
- G02 - OPTICS
Information Patent Grant
Encoder
- Patent number 6,674,066
- Issue date Jan 6, 2004
- Canon Kabushiki Kaisha
- Yasushi Kaneda
- G01 - MEASURING TESTING
Information Patent Grant
Optical element used in compact interference measuring apparatus de...
- Patent number 6,657,181
- Issue date Dec 2, 2003
- Canon Kabushiki Kaisha
- Ko Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Displacement detecting apparatus and information recording apparatus
- Patent number 6,618,218
- Issue date Sep 9, 2003
- Canon Kabushiki Kaisha
- Hidejiro Kadowaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Interferometer which divides light beams into a plurality of beams...
- Patent number 6,473,184
- Issue date Oct 29, 2002
- Canon Kabushiki Kaisha
- Ko Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Displacement information measuring apparatus with hyperbolic diffra...
- Patent number 6,259,531
- Issue date Jul 10, 2001
- Canon Kabushiki Kaisha
- Makoto Takamiya
- G01 - MEASURING TESTING
Information Patent Grant
Optical displacement measuring apparatus including a light-emitting...
- Patent number 5,880,839
- Issue date Mar 9, 1999
- Canon Kabushiki Kaisha
- Kou Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Scale for use with a displacement sensor
- Patent number 5,760,392
- Issue date Jun 2, 1998
- Canon Kabushiki Kaisha
- Kenji Hisamoto
- G01 - MEASURING TESTING
Information Patent Grant
Optical type sensor for use as an optical measuring head or optical...
- Patent number 5,742,391
- Issue date Apr 21, 1998
- Canon Kabushiki Kaisha
- Yasushi Kaneda
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for optically detecting displacement of an object using a...
- Patent number 5,680,211
- Issue date Oct 21, 1997
- Canon Kabushiki Kaisha
- Yasushi Kaneda
- G01 - MEASURING TESTING
Information Patent Grant
Optical detection apparatus for detecting information relating to r...
- Patent number 5,666,196
- Issue date Sep 9, 1997
- Canon Kabushiki Kaisha
- Satoshi Ishii
- G01 - MEASURING TESTING
Information Patent Grant
Rotary encoder measuring substantially coinciding phases of interfe...
- Patent number 5,661,296
- Issue date Aug 26, 1997
- Canon Kabushiki Kaisha
- Koh Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus including a light-detecting element having a photo-electr...
- Patent number 5,657,125
- Issue date Aug 12, 1997
- Canon Kabushiki Kaisha
- Shigeki Kato
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring relative displacement between the apparatus...
- Patent number 5,621,527
- Issue date Apr 15, 1997
- Canon Kabushiki Kaisha
- Yasushi Kaneda
- G01 - MEASURING TESTING
Information Patent Grant
Displacement detection apparatus using multiple displacement detect...
- Patent number 5,574,559
- Issue date Nov 12, 1996
- Canon Kabushiki Kaisha
- Yasushi Kaneda
- G01 - MEASURING TESTING
Information Patent Grant
Optical displacement sensor
- Patent number 5,569,913
- Issue date Oct 29, 1996
- Canon Kabushiki Kaisha
- Koh Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Velocity information detecting apparatus
- Patent number 5,557,396
- Issue date Sep 17, 1996
- Canon Kabushiki Kaisha
- Koh Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Rotation detecting apparatus and scale having a multi helix diffrac...
- Patent number 5,537,210
- Issue date Jul 16, 1996
- Canon Kabushiki Kaisha
- Yasushi Kaneda
- G01 - MEASURING TESTING
Information Patent Grant
Optical displacement detection apparatus employing diffraction grat...
- Patent number 5,534,693
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Hiroshi Kondo
- G01 - MEASURING TESTING
Information Patent Grant
Displacement detection apparatus
- Patent number 5,483,377
- Issue date Jan 9, 1996
- Canon Kabushiki Kaisha
- Yasushi Kaneda
- G01 - MEASURING TESTING
Information Patent Grant
Optical apparatus and displacement-information measuring apparatus...
- Patent number 5,448,358
- Issue date Sep 5, 1995
- Canon Kabushiki Kaisha
- Ko Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Displacement information detection apparatus for receiving a diverg...
- Patent number 5,390,022
- Issue date Feb 14, 1995
- Canon Kabushiki Kaisha
- Koh Ishizuka
- G01 - MEASURING TESTING
Information Patent Grant
Displacement detecting device with integral optics
- Patent number 5,283,434
- Issue date Feb 1, 1994
- Canon Kabushiki Kaisha
- Koh Ishizuka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
POLARIZER
- Publication number 20100118392
- Publication date May 13, 2010
- Canon Kabushiki Kaisha
- Kosuke Asano
- G02 - OPTICS
Information Patent Application
MANUFACTURING METHOD OF THREE-DIMENSIONAL STRUCTURE
- Publication number 20090304928
- Publication date Dec 10, 2009
- Canon Kabushiki Kaisha
- Taisuke Isano
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Optical element, method of manufacturing same, and optical apparatu...
- Publication number 20060126699
- Publication date Jun 15, 2006
- Yasushi Kaneda
- G02 - OPTICS
Information Patent Application
Interference measuring apparatus
- Publication number 20060114474
- Publication date Jun 1, 2006
- Canon Kabushiki Kaisha
- Ko Ishizuka
- G01 - MEASURING TESTING
Information Patent Application
Compact interference measuring apparatus detecting plurality of pha...
- Publication number 20030223075
- Publication date Dec 4, 2003
- Canon Kabushiki Kaisha
- Ko Ishizuka
- G01 - MEASURING TESTING
Information Patent Application
Beam splitting element and optical apparatus using it
- Publication number 20030161043
- Publication date Aug 28, 2003
- Hikaru Hoshi
- G02 - OPTICS

Yasushi Kaneda

Person

Patents Grantslast 30 patents

Manufacturing method of three-dimensional structure

Polarizer

Interference measuring apparatus for detecting a plurality of stabl...

Compact interference measuring apparatus for detecting the magnitud...

Polarization insensitive beam splitting grating and apparatus using it

Encoder

Optical element used in compact interference measuring apparatus de...

Displacement detecting apparatus and information recording apparatus

Interferometer which divides light beams into a plurality of beams...

Displacement information measuring apparatus with hyperbolic diffra...

Optical displacement measuring apparatus including a light-emitting...

Scale for use with a displacement sensor

Optical type sensor for use as an optical measuring head or optical...

Apparatus for optically detecting displacement of an object using a...

Optical detection apparatus for detecting information relating to r...

Rotary encoder measuring substantially coinciding phases of interfe...

Apparatus including a light-detecting element having a photo-electr...

Apparatus for measuring relative displacement between the apparatus...

Displacement detection apparatus using multiple displacement detect...

Optical displacement sensor

Velocity information detecting apparatus

Rotation detecting apparatus and scale having a multi helix diffrac...

Optical displacement detection apparatus employing diffraction grat...

Displacement detection apparatus

Optical apparatus and displacement-information measuring apparatus...

Displacement information detection apparatus for receiving a diverg...

Displacement detecting device with integral optics

Patents Applicationslast 30 patents

POLARIZER

MANUFACTURING METHOD OF THREE-DIMENSIONAL STRUCTURE

Optical element, method of manufacturing same, and optical apparatu...

Interference measuring apparatus

Compact interference measuring apparatus detecting plurality of pha...

Beam splitting element and optical apparatus using it