Hiroyuki Furui

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Matsumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Projector
- Patent number 11,422,444
- Issue date Aug 23, 2022
- Seiko Epson Corporation
- Tetsuya Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens alignment adjustment device and projector equipped with the same
- Patent number 10,571,785
- Issue date Feb 25, 2020
- THK Co., Ltd
- Noriaki Chikamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector and method for controlling projector providing suppressio...
- Patent number 10,460,424
- Issue date Oct 29, 2019
- Seiko Epson Corporation
- Shuji Narimatsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light output apparatus and method for manufacturing light output ap...
- Patent number 9,300,928
- Issue date Mar 29, 2016
- Seiko Epson Corporation
- Hiroyuki Furui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PROJECTOR
- Publication number 20210191240
- Publication date Jun 24, 2021
- SEIKO EPSON CORPORATION
- Tetsuya TAMURA
- G02 - OPTICS
Information Patent Application
LENS ALIGNMENT ADJUSTMENT DEVICE AND PROJECTOR EQUIPPED WITH THE SAME
- Publication number 20190033696
- Publication date Jan 31, 2019
- THK CO., LTD.
- Noriaki Chikamoto
- G02 - OPTICS
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING PROJECTOR
- Publication number 20180033123
- Publication date Feb 1, 2018
- SEIKO EPSON CORPORATION
- Shuji NARIMATSU
- G06 - COMPUTING CALCULATING COUNTING