Daisuke Haga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Prism unit, manufacturing method therefor, and image projection app...
- Patent number 10,197,906
- Issue date Feb 5, 2019
- Konica Minolta, Inc.
- Daisuke Haga
- G02 - OPTICS
Information Patent Grant
Image projection unit and image projection apparatus
- Patent number 9,946,148
- Issue date Apr 17, 2018
- Konica Minolta, Inc.
- Yasutake Migita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image display element holding mechanism, prism unit, and projector
- Patent number 9,885,944
- Issue date Feb 6, 2018
- Konica Minolta, Inc.
- Daisuke Haga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
PRISM UNIT, MANUFACTURING METHOD THEREFOR, AND IMAGE PROJECTION APP...
- Publication number 20180224736
- Publication date Aug 9, 2018
- Konica Minolta, Inc.
- Daisuke HAGA
- G02 - OPTICS
Information Patent Application
Image Projection Unit And Image Projection Device
- Publication number 20170123303
- Publication date May 4, 2017
- KONICA MINOLTA, INC.
- Yasutake MIGITA
- G02 - OPTICS
Information Patent Application
IMAGE DISPLAY ELEMENT HOLDING MECHANISM, PRISM UNIT, AND PROJECTOR
- Publication number 20160116831
- Publication date Apr 28, 2016
- Konica Minolta, Inc.
- Daisuke Haga
- G02 - OPTICS