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Hideshi Kawasaki
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Machida-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of forming through wiring
Patent number
9,530,692
Issue date
Dec 27, 2016
Canon Kabushiki Kaisha
Shinan Wang
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Manufacturing method of an image forming apparatus
Patent number
7,189,427
Issue date
Mar 13, 2007
Canon Kabushiki Kaisha
Toshihiko Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing electron source, electron source produced ther...
Patent number
6,878,027
Issue date
Apr 12, 2005
Canon Kabushiki Kaisha
Hideshi Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing image forming apparatus
Patent number
6,822,397
Issue date
Nov 23, 2004
Canon Kabushiki Kaisha
Hideshi Kawasaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
METHOD FOR MANUFACTURING ELECTRON BEAM DEVICE, METHOD FOR MANUFACTU...
Patent number
6,802,753
Issue date
Oct 12, 2004
Canon Kabushiki Kaisha
Yoichi Ando
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for producing electron source
Patent number
6,726,520
Issue date
Apr 27, 2004
Canon Kabushiki Kaisha
Toshihiko Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing an electron source and image forming appara...
Patent number
6,409,566
Issue date
Jun 25, 2002
Canon Kabushiki Kaisha
Mitsutoshi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron source and image-forming apparatus
Patent number
6,313,571
Issue date
Nov 6, 2001
Canon Kabushiki Kaisha
Mitsutoshi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron source and image-forming apparatus
Patent number
5,912,531
Issue date
Jun 15, 1999
Canon Kabushiki Kaisha
Mitsutoshi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
III-V compound semiconductor device with a polycrystalline structur...
Patent number
5,659,184
Issue date
Aug 19, 1997
Canon Kabushiki Kaisha
Hiroyuki Tokunaga
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process of making a semiconductor device using crystal growth by a...
Patent number
5,602,057
Issue date
Feb 11, 1997
Canon Kabushiki Kaisha
Hideshi Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device, optical recording head utilizing said device...
Patent number
5,548,131
Issue date
Aug 20, 1996
Canon Kabushiki Kaisha
Hiroyuki Tokunaga
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Light emission element using a polycrystalline semiconductor materi...
Patent number
5,369,290
Issue date
Nov 29, 1994
Canon Kabushiki Kaisha
Hideshi Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a substrate recess forming semiconducto...
Patent number
5,243,200
Issue date
Sep 7, 1993
Canon Kabushiki Kaisha
Hideshi Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting device and method for manufacturing the same
Patent number
5,239,190
Issue date
Aug 24, 1993
Canon Kabushiki Kaisha
Hideshi Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light-emitting device
Patent number
5,115,284
Issue date
May 19, 1992
Canon Kabushiki Kaisha
Hideshi Kawasaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF FORMING THROUGH WIRING
Publication number
20150235899
Publication date
Aug 20, 2015
Canon Kabushiki Kaisha
Shinan Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRON BEAM DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME
Publication number
20100060141
Publication date
Mar 11, 2010
Canon Kabushiki Kaisha
Ouichi Kubota
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for producing electron source
Publication number
20040154545
Publication date
Aug 12, 2004
CANON KABUSHIKI KAISHA
Toshihiko Takeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of manufacturing image forming apparatus
Publication number
20040034487
Publication date
Feb 19, 2004
Canon Kabushiki Kaisha
Hideshi Kawasaki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Electron source and image-forming apparatus
Publication number
20020021083
Publication date
Feb 21, 2002
Mitsutoshi Hasegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and apparatus for producing electron source
Publication number
20010036682
Publication date
Nov 1, 2001
Toshihiko Takeda
H01 - BASIC ELECTRIC ELEMENTS