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Kouichi Sato
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Building integrity assessment system
Patent number
11,255,989
Issue date
Feb 22, 2022
Yokogawa Electric Corporation
Takenori Hida
G08 - SIGNALLING
Information
Patent Grant
Optical glass and optical product
Patent number
6,413,894
Issue date
Jul 2, 2002
Hoya Corporation
Kouichi Sato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Optical glass and its use
Patent number
6,251,813
Issue date
Jun 26, 2001
Hoya Corporation
Kouichi Sato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Light polarization control element using stress-optical coefficient...
Patent number
6,156,684
Issue date
Dec 5, 2000
Hoya Corporation
Kouichi Sato
G02 - OPTICS
Information
Patent Grant
Step managing apparatus and method
Patent number
6,115,034
Issue date
Sep 5, 2000
Canon Kabushiki Kaisha
Hirota Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Track judgement apparatus for discriminating between video and othe...
Patent number
5,579,123
Issue date
Nov 26, 1996
Asahi Kogaku Kogyu Kabushiki Kaisha
Kouichi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
System for filling outlines by addition and subtraction according t...
Patent number
5,550,648
Issue date
Aug 27, 1996
NEC Corporation
Koji Wada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic still camera with automatic mode setting device
Patent number
5,537,265
Issue date
Jul 16, 1996
Asahi Kogaku Kogyo K.K.
Kouichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Discriminating device for automatically discriminating between reco...
Patent number
5,523,855
Issue date
Jun 4, 1996
Asahi Kogaku Kogyo Kabushiki Kaisha
Kouichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
External storage device with a plurality of recording/reproducing d...
Patent number
5,373,489
Issue date
Dec 13, 1994
NEC Corporation
Kouichi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotation control apparatus for use with recording medium
Patent number
5,289,448
Issue date
Feb 22, 1994
Asahi Kogaku Kogyo Kabushiki Kaisha
Kouichi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recorder and regenerator
Patent number
5,225,913
Issue date
Jul 6, 1993
Asahi Kogaku Kogyo Kabushiki Kaisha
Kouichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Eliminating signal quality deteriorations in a reproduced still image
Patent number
5,200,862
Issue date
Apr 6, 1993
Asahi Kogaku Kogyo Kabushiki Kaisha
Kouichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for minimizing signal degradation during the copying of v...
Patent number
5,177,619
Issue date
Jan 5, 1993
Asahi Kogaku Kogyo Kabushiki Kaisha
Kouichi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and demodulation devices for electronic still camera
Patent number
5,153,740
Issue date
Oct 6, 1992
Asahi Kogaku Kogyo K.K.
Kouichi Sato
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for recording and playing back still video images
Patent number
5,097,344
Issue date
Mar 17, 1992
Asahi Kogaku Kogyo Kabushiki Kaisha
Harumi Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Magnetic recorder and regenerator
Patent number
5,029,012
Issue date
Jul 2, 1991
Asahi Kogaku Kogyo Kabushiki Kaisha
Kouichi Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
BUILDING INTEGRITY ASSESSMENT SYSTEM
Publication number
20200284930
Publication date
Sep 10, 2020
YOKOGAWA ELECTRIC CORPORATION
Takenori Hida
G08 - SIGNALLING
Information
Patent Application
Process for producing glass molded lens
Publication number
20050028558
Publication date
Feb 10, 2005
HOYA CORPORATION
Kouichi Sato
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Application
Method of manufacturing glass optical elements and method of determ...
Publication number
20030164004
Publication date
Sep 4, 2003
HOYA CORPORATION
Shinichiro Hirota
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...