Akihiko YAMAMOTO

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Yamagata-mura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image display apparatus and image display method
- Patent number 8,704,878
- Issue date Apr 22, 2014
- Seiko Epson Corporation
- Hiroshi Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display system and method, and screen device
- Patent number 8,157,382
- Issue date Apr 17, 2012
- Seiko Epson Corporation
- Hiroshi Hasegawa
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS SUPPORTING STAND AND PROJECTION SYSTEM
- Publication number 20230266649
- Publication date Aug 24, 2023
- SEIKO EPSON CORPORATION
- Akihiko YAMAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTOR ATTACHMENT APPARATUS AND PROJECTION SYSTEM
- Publication number 20230266647
- Publication date Aug 24, 2023
- SEIKO EPSON CORPORATION
- Akihiko YAMAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DISPLAY SYSTEM
- Publication number 20200023271
- Publication date Jan 23, 2020
- SEIKO EPSON CORPORATION
- Shunji KAMIJIMA
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
MEDICAL APPARATUS AND PROGRAM
- Publication number 20170043116
- Publication date Feb 16, 2017
- SEIKO EPSON CORPORATION
- Hideki TANAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD
- Publication number 20090268016
- Publication date Oct 29, 2009
- SEIKO EPSON CORPORATION
- Hiroshi HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY SYSTEM AND METHOD, AND SCREEN DEVICE
- Publication number 20080239243
- Publication date Oct 2, 2008
- SEIKO EPSON CORPORATION
- Hiroshi HASEGAWA
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL