Mutsumi Sasaki

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Discrimination medium and production method therefor
- Patent number 8,749,750
- Issue date Jun 10, 2014
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Discrimination medium and production method therefor
- Patent number 8,421,987
- Issue date Apr 16, 2013
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Transparent plastic container for anticounterfeit system
- Patent number 8,231,953
- Issue date Jul 31, 2012
- NHK Spring Co., Ltd.
- Itsuo Takeuchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Object identifying medium using multi-layer thin-film
- Patent number 7,590,239
- Issue date Sep 15, 2009
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Discrimination medium and article to be discriminated
- Patent number 7,388,627
- Issue date Jun 17, 2008
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Grant
Identifying medium and identifying method for object
- Patent number 7,201,821
- Issue date Apr 10, 2007
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
DISCRIMINATION MEDIUM AND PRODUCTION METHOD THEREFOR
- Publication number 20130208226
- Publication date Aug 15, 2013
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
DISCRIMINATION MEDIUM AND PRODUCTION METHOD THEREFOR
- Publication number 20100302486
- Publication date Dec 2, 2010
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
TRANSPARENT PLASTIC CONTAINER FOR ANTICOUNTERFEIT SYSTEM
- Publication number 20100015378
- Publication date Jan 21, 2010
- NHK Spring Co., Ltd.
- Itsuo Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Discrimination medium and article to be discriminated
- Publication number 20070077404
- Publication date Apr 5, 2007
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Object identifying medium using multi-layer thin-film
- Publication number 20060023879
- Publication date Feb 2, 2006
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Identifying medium and identifying method for object
- Publication number 20050142337
- Publication date Jun 30, 2005
- NHK Spring Co., Ltd.
- Hidekazu Hoshino
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER