Naoki Nakayama

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Tendo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Stacked optical film package format
- Patent number 7,622,015
- Issue date Nov 24, 2009
- 3M Innovative Properties Company
- Naoki Nakayama
- G02 - OPTICS
Information Patent Grant
Reflective article and method for manufacturing the same
- Patent number 6,517,923
- Issue date Feb 11, 2003
- 3M Innovative Properties Company
- Naoki Nakayama
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method of making profiled retroreflective marking material
- Patent number 6,303,058
- Issue date Oct 16, 2001
- 3M Innovative Properties Company
- Michele H. Kelley
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Wide incident angle reflective plate
- Patent number 5,975,706
- Issue date Nov 2, 1999
- 3M Innovative Properties Company
- Naoki Nakayama
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
STACKED OPTICAL FILM PACKAGE FORMAT
- Publication number 20070209756
- Publication date Sep 13, 2007
- 3M Innovative Properties Company
- Naoki Nakayama
- G02 - OPTICS
Information Patent Application
Optical film packaging format
- Publication number 20070131345
- Publication date Jun 14, 2007
- Naoki Nakayama
- G02 - OPTICS
Information Patent Application
Optical products for displays
- Publication number 20050238852
- Publication date Oct 27, 2005
- Naoki Nakayama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Reflector, method for the production of reflector, and internal-lig...
- Publication number 20010021110
- Publication date Sep 13, 2001
- Naoki Nakayama
- G02 - OPTICS