Masataka UEHIRA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light irradiation apparatus and information rewritable system
- Patent number 10,071,586
- Issue date Sep 11, 2018
- Ricoh Company, Ltd.
- Masataka Uehira
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanner, object detector, and sensing apparatus
- Patent number 9,846,236
- Issue date Dec 19, 2017
- Ricoh Company, Ltd.
- Shigeaki Imai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT IRRADIATION APPARATUS AND INFORMATION REWRITABLE SYSTEM
- Publication number 20180290476
- Publication date Oct 11, 2018
- Masataka UEHIRA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIGHT IRRADIATION APPARATUS AND INFORMATION REWRITABLE SYSTEM
- Publication number 20170001459
- Publication date Jan 5, 2017
- Masataka UEHIRA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SEMICONDUCTOR LASER DRIVING APPARATUS, OPTICAL SCANNING APPARATUS,...
- Publication number 20160261090
- Publication date Sep 8, 2016
- Kohji Sakai
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL SCANNER, OBJECT DETECTOR, AND SENSING APPARATUS
- Publication number 20160061955
- Publication date Mar 3, 2016
- Shigeaki Imai
- G01 - MEASURING TESTING
Information Patent Application
RANGE FINDER, MOBILE OBJECT AND RANGE-FINDING METHOD
- Publication number 20150268343
- Publication date Sep 24, 2015
- Masataka UEHIRA
- G01 - MEASURING TESTING