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Masahiro Okuda
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Sagamihara-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Probe, transducer unit, and subject information acquisition apparatus
Patent number
10,959,701
Issue date
Mar 30, 2021
Canon Kabushiki Kaisha
Atsushi Kandori
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Detecting device, detector, and imaging apparatus using the same
Patent number
9,437,646
Issue date
Sep 6, 2016
Canon Kabushiki Kaisha
Ryota Sekiguchi
G01 - MEASURING TESTING
Information
Patent Grant
Oscillation element, oscillator, and imaging apparatus using the same
Patent number
9,197,156
Issue date
Nov 24, 2015
Canon Kabushiki Kaisha
Ryota Sekiguchi
G01 - MEASURING TESTING
Information
Patent Grant
Developer bearing member, developing apparatus, and image forming a...
Patent number
8,521,071
Issue date
Aug 27, 2013
Canon Kabushiki Kaisha
Katsuhiko Nishimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Display apparatus
Patent number
8,004,185
Issue date
Aug 23, 2011
Canon Kabushiki Kaisha
Koichi Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Organic EL display device including anomalous dispersion layer
Patent number
7,538,487
Issue date
May 26, 2009
Canon Kabushiki Kaisha
Toshinori Hasegawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor film manufacturing method and substrate manufacturing...
Patent number
7,399,693
Issue date
Jul 15, 2008
Canon Kabushiki Kaisha
Yoshinobu Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emission device and apparatus and image-formation using same
Patent number
6,262,701
Issue date
Jul 17, 2001
Canon Kabushiki Kaisha
Masahiro Okuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emitting apparatus having a periodical electron-emitting r...
Patent number
6,259,191
Issue date
Jul 10, 2001
Canon Kabushiki Kaisha
Masanori Mitome
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron-emitting apparatus having a periodical electron-emitting r...
Patent number
6,005,334
Issue date
Dec 21, 1999
Canon Kabushiki Kaisha
Masanori Mitome
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device for varying the mobility of electrons by light...
Patent number
5,633,512
Issue date
May 27, 1997
Canon Kabushiki Kaisha
Masahiro Okuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing an electron source
Patent number
5,593,335
Issue date
Jan 14, 1997
Canon Kabushiki Kaisha
Hidetoshi Suzuki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electron wave combining/branching devices and quantum interference...
Patent number
5,521,735
Issue date
May 28, 1996
Canon Kabushiki Kaisha
Akira Shimizu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical semiconductor device with wavelength selectivity and method...
Patent number
5,334,854
Issue date
Aug 2, 1994
Canon Kabushiki Kaisha
Takeo Ono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantum interference devices and methods for processing interferenc...
Patent number
5,311,011
Issue date
May 10, 1994
Canon Kabushiki Kaisha
Akira Shimizu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light emitting device utilizing cavity quantum electrodynamics
Patent number
5,289,018
Issue date
Feb 22, 1994
Canon Kabushiki Kaisha
Masahiro Okuda
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Optical polarization-state converting apparatus for use as isolator...
Patent number
5,245,465
Issue date
Sep 14, 1993
Canon Kabushiki Kaisha
Yasuo Tomita
G02 - OPTICS
Information
Patent Grant
Method and device for controlling interference of electron waves by...
Patent number
5,153,688
Issue date
Oct 6, 1992
Canon Kabushiki Kaisha
Hitoshi Oda
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor laser array including lasers with reflecting means ha...
Patent number
4,993,036
Issue date
Feb 12, 1991
Canon Kabushiki Kaisha
Sotomitsu Ikeda
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Integrated optical head
Patent number
4,887,255
Issue date
Dec 12, 1989
Canon Kabushiki Kaisha
Yuichi Handa
G02 - OPTICS
Information
Patent Grant
Variable-focus optical device
Patent number
4,783,153
Issue date
Nov 8, 1988
Canon Kabushiki Kaisha
Nobuo Kushibiki
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
PROBE, TRANSDUCER UNIT, AND SUBJECT INFORMATION ACQUISITION APPARATUS
Publication number
20170319179
Publication date
Nov 9, 2017
Canon Kabushiki Kaisha
Atsushi Kandori
G01 - MEASURING TESTING
Information
Patent Application
OSCILLATION ELEMENT, OSCILLATOR, AND IMAGING APPARATUS USING THE SAME
Publication number
20160041091
Publication date
Feb 11, 2016
Canon Kabushiki Kaisha
Ryota Sekiguchi
G02 - OPTICS
Information
Patent Application
DETECTING DEVICE, DETECTOR, AND IMAGING APPARATUS USING THE SAME
Publication number
20130188041
Publication date
Jul 25, 2013
Canon Kabushiki Kaisha
Ryota Sekiguchi
G01 - MEASURING TESTING
Information
Patent Application
OSCILLATION ELEMENT, OSCILLATOR, AND IMAGING APPARATUS USING THE SAME
Publication number
20130187721
Publication date
Jul 25, 2013
Canon Kabushiki Kaisha
Ryota Sekiguchi
G02 - OPTICS
Information
Patent Application
DEVELOPER BEARING MEMBER, DEVELOPING APPARATUS, AND IMAGE FORMING A...
Publication number
20110135346
Publication date
Jun 9, 2011
Canon Kabushiki Kaisha
Katsuhiko Nishimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISPLAY APPARATUS
Publication number
20080185954
Publication date
Aug 7, 2008
Canon Kabushiki Kaisha
Koichi Fukuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISPLAY DEVICE
Publication number
20070069641
Publication date
Mar 29, 2007
Canon Kabushiki Kaisha
TOSHINORI HASEGAWA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor film manufacturing method and substrate manufacturing...
Publication number
20060246688
Publication date
Nov 2, 2006
Canon Kabushiki Kaisha
Yoshinobu Sekiguchi
H01 - BASIC ELECTRIC ELEMENTS