Sachio TSUBOI

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Matsumoto-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Video processor, display apparatus, and video processing method
- Patent number 10,834,330
- Issue date Nov 10, 2020
- Seiko Epson Corporation
- Miki Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Video processor, display apparatus, and video processing method
- Patent number 10,298,855
- Issue date May 21, 2019
- Seiko Epson Corporation
- Miki Nagano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Projector and method for controlling the same
- Patent number 10,080,003
- Issue date Sep 18, 2018
- Seiko Epson Corporation
- Takehiko Tone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA MANAGEMENT METHOD AND DATA MANAGEMENT SYSTEM
- Publication number 20250190398
- Publication date Jun 12, 2025
- SEIKO EPSON CORPORATION
- Takayuki SHIMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VIDEO PROCESSOR, DISPLAY APPARATUS, AND VIDEO PROCESSING METHOD
- Publication number 20190238742
- Publication date Aug 1, 2019
- SEIKO EPSON CORPORATION
- Miki NAGANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20180255279
- Publication date Sep 6, 2018
- SEIKO EPSON CORPORATION
- Takehiko TONE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO PROCESSOR, DISPLAY APPARATUS, AND VIDEO PROCESSING METHOD
- Publication number 20170374262
- Publication date Dec 28, 2017
- SEIKO EPSON CORPORATION
- Miki NAGANO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROJECTOR AND METHOD FOR CONTROLLING THE SAME
- Publication number 20150215592
- Publication date Jul 30, 2015
- SEIKO EPSON CORPORATION
- Takehiko TONE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE