Kazuyoshi Sato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image correction method and image capture device
- Patent number 11,006,061
- Issue date May 11, 2021
- Hitachi Kokusai Electric Inc.
- Tadaaki Yanagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensator
- Patent number 6,856,196
- Issue date Feb 15, 2005
- Hitachi Kokusai Electric Inc.
- Yoichi Okubo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for controlling semiconductor laser module
- Patent number 6,393,041
- Issue date May 21, 2002
- NEC Corporation
- Kazuyoshi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Temperature-controlled semiconductor laser apparatus and temperatur...
- Patent number 5,875,204
- Issue date Feb 23, 1999
- NEC Corporation
- Kazuyoshi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser unit having a function of stabilizing an optica...
- Patent number 5,867,513
- Issue date Feb 2, 1999
- NEC Corporation
- Kazuyoshi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical array module and the control method of the same
- Patent number 5,568,575
- Issue date Oct 22, 1996
- NEC Corporation
- Kazuyoshi Sato
- G02 - OPTICS
Information Patent Grant
Optical semiconductor device array module with light shielding plate
- Patent number 5,260,587
- Issue date Nov 9, 1993
- NEC Corporation
- Kazuyoshi Sato
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CORRECTION METHOD AND IMAGE CAPTURE DEVICE
- Publication number 20190191115
- Publication date Jun 20, 2019
- Hitachi Kokusai Electric Inc.
- TADAAKI YANAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distortion compensator
- Publication number 20040041628
- Publication date Mar 4, 2004
- Yoichi Okubo
- H03 - BASIC ELECTRONIC CIRCUITRY