Takejiroh MATSUYAMA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processing device, image processing method, and computer-read...
- Patent number 9,292,240
- Issue date Mar 22, 2016
- Ricoh Company, Limited
- Takejiroh Matsuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION DISPLAY SYSTEM, INFORMATION PROCESSING TERMINAL, AND DI...
- Publication number 20180341435
- Publication date Nov 29, 2018
- RICOH COMPANY, LTD.
- Takejiroh Matsuyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER-READ...
- Publication number 20140160514
- Publication date Jun 12, 2014
- RICOH COMPANY LIMITED
- Takejiroh MATSUYAMA
- G06 - COMPUTING CALCULATING COUNTING