Seiya Shibuya

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Identification medium
- Patent number 9,643,444
- Issue date May 9, 2017
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Identification medium
- Patent number 9,298,036
- Issue date Mar 29, 2016
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Identification medium and identification method therefor
- Patent number 8,970,953
- Issue date Mar 3, 2015
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Medium for identifying matter to be identified and method for produ...
- Patent number 6,740,431
- Issue date May 25, 2004
- NHK SPRING CO., LTD.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
System for optically identifying an object
- Patent number 6,301,047
- Issue date Oct 9, 2001
- NHK SPRING CO., LTD.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Optical identification system using cholesteric liquid crystals
- Patent number 6,061,122
- Issue date May 9, 2000
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL READING DEVICE, OPTICAL READING METHOD, AND PROGRAM
- Publication number 20150069128
- Publication date Mar 12, 2015
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFICATION MEDIUM
- Publication number 20150062504
- Publication date Mar 5, 2015
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
IDENTIFICATION MEDIUM
- Publication number 20140160540
- Publication date Jun 12, 2014
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
IDENTIFICATION MEDIUM
- Publication number 20140022493
- Publication date Jan 23, 2014
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
IDENTIFICATION MEDIUM AND IDENTIFICATION METHOD THEREFOR
- Publication number 20120236292
- Publication date Sep 20, 2012
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Medium for identifying an object and method for making the same
- Publication number 20030133098
- Publication date Jul 17, 2003
- NHK Spring Co., Ltd., a corporation of Japan
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER