Mitsuhiko Igarashi

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Matsumoto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processor that outputs on-screen-display information
- Patent number 10,810,972
- Issue date Oct 20, 2020
- Seiko Epson Corporation
- Mitsuhiko Igarashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Projector including light source controlling section for turning li...
- Patent number 7,984,993
- Issue date Jul 26, 2011
- Seiko Epson Corporation
- Mitsuhiko Igarashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projector and brightness adjusting method
- Patent number 7,905,609
- Issue date Mar 15, 2011
- Seiko Epson Corporation
- Mitsuhiko Igarashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING APPARATUS, DISPLAY APPARATUS, AND IMAGE PROCESSING...
- Publication number 20190237046
- Publication date Aug 1, 2019
- SEIKO EPSON CORPORATION
- Mitsuhiko IGARASHI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
PROJECTOR INCLUDING LIGHT SOURCE CONTROLLING SECTION FOR TURNING LI...
- Publication number 20110234999
- Publication date Sep 29, 2011
- SEIKO EPSON CORPORATION
- Mitsuhiko Igarashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR AND BRIGHTNESS ADJUSTING METHOD
- Publication number 20090015800
- Publication date Jan 15, 2009
- SEIKO EPSON CORPORATION
- Mitsuhiko IGARASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR, CONTROL METHOD, CONTROL PROGRAM, AND RECORDING MEDIUM
- Publication number 20080297737
- Publication date Dec 4, 2008
- SEIKO EPSON CORPORATION
- Mitsuhiko Igarashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY