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Kiyoharu Kishimoto
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Ibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image acquisition apparatus and biometric information acquisition a...
Patent number
8,340,362
Issue date
Dec 25, 2012
Hitachi Maxell, Ltd.
Shinichi Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor light-emitting device, semiconductor light-emitting m...
Patent number
7,605,452
Issue date
Oct 20, 2009
Hitachi Maxell, Ltd.
Toshihiro Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
7,205,671
Issue date
Apr 17, 2007
Hitachi Maxell, Ltd.
Tomonori Kanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Portable information processing apparatus
Patent number
6,840,448
Issue date
Jan 11, 2005
Hitachi, Ltd.
Shinichiro Fukushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor chip and semiconductor device using the semiconductor...
Patent number
6,838,773
Issue date
Jan 4, 2005
Hitachi Maxell, Ltd.
Yuji Kikuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor module and producing method therefor
Patent number
6,762,075
Issue date
Jul 13, 2004
Hitachi Maxell, Ltd.
Kiyoharu Kishimoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Semiconductor device
Patent number
6,664,630
Issue date
Dec 16, 2003
Hitachi Maxell, Ltd.
Tomonori Kanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor module and producing method therefor
Patent number
6,603,210
Issue date
Aug 5, 2003
Hitachi Maxell, Ltd.
Kiyoharu Kishimoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display apparatus
Patent number
6,466,272
Issue date
Oct 15, 2002
Hitachi, Ltd.
Ikuya Arai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Color correction system of imaging apparatus
Patent number
6,081,254
Issue date
Jun 27, 2000
Hitachi, Ltd.
Mariko Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus
Patent number
5,812,210
Issue date
Sep 22, 1998
Hitachi, Ltd.
Ikuya Arai
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Surface acoustic wave transmission device for a low frequency signa...
Patent number
4,500,807
Issue date
Feb 19, 1985
Hitachi, Ltd.
Akitsuna Yuhara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Surface acoustic wave device and method for manufacturing the same
Patent number
4,427,515
Issue date
Jan 24, 1984
Hitachi, Ltd.
Akitsuna Yuhara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Surface acoustic wave device
Patent number
4,396,851
Issue date
Aug 2, 1983
Hitachi, Ltd.
Kiyoharu Kishimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Surface acoustic wave device
Patent number
4,390,807
Issue date
Jun 28, 1983
Hitachi, Ltd.
Kiyoharu Kishimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE ACQUISITION APPARATUS AND BIOMETRIC INFORMATION ACQUISITION A...
Publication number
20100067757
Publication date
Mar 18, 2010
Shinichi ARAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor device, semiconductor module, and method of manufactu...
Publication number
20070080438
Publication date
Apr 12, 2007
Hitachi Maxell, Ltd.
Toshihiro Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Camera module
Publication number
20040189853
Publication date
Sep 30, 2004
Takashi Takeuchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semiconductor device
Publication number
20040145061
Publication date
Jul 29, 2004
Tomonori Kanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Portable information processing apparatus
Publication number
20040041025
Publication date
Mar 4, 2004
Shinichiro Fukushima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor module and producing method therefor
Publication number
20030140489
Publication date
Jul 31, 2003
HITACHI MAXELL, LTD.
Kiyoharu Kishimoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor chip and semiconductor device using the semiconductor...
Publication number
20030116790
Publication date
Jun 26, 2003
Yuji Kikuchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor device
Publication number
20030071284
Publication date
Apr 17, 2003
Tomonori Kanai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor module and producing method therefor
Publication number
20020020925
Publication date
Feb 21, 2002
Kiyoharu Kishimoto
H01 - BASIC ELECTRIC ELEMENTS