Takuya Yamazaki

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Shinjuku-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Battery case forming sheet and battery packet
- Patent number 8,455,135
- Issue date Jun 4, 2013
- Dai Nippon Printing Co., Ltd.
- Takuya Yamazaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Battery case forming sheet and battery packet
- Patent number 8,323,828
- Issue date Dec 4, 2012
- Dai Nippon Printing Co., Ltd.
- Takuya Yamazaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of producing anisotropic optical element
- Patent number 7,595,099
- Issue date Sep 29, 2009
- Dai Nippon Printing Co., Ltd.
- Masanori Umeya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sheet for cell and cell device
- Patent number 6,632,538
- Issue date Oct 14, 2003
- Dai Nippon Printing Co., Ltd.
- Takuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laminated structure, covering structure and pouch
- Patent number 6,218,017
- Issue date Apr 17, 2001
- Dai Nippon Printing Co., Ltd.
- Rikiya Yamashita
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY CASE FORMING SHEET AND BATTERY PACKET
- Publication number 20120244421
- Publication date Sep 27, 2012
- DAI NIPPON PRINTING CO., LTD.
- Takuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of producing anisotropic optical element
- Publication number 20060222781
- Publication date Oct 5, 2006
- DAI NIPPON PRINTING CO., LTD.
- Masanori Umeya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Battery case forming sheet and battery packet
- Publication number 20040029001
- Publication date Feb 12, 2004
- Dai Nippon Printing Co., Ltd.
- Takuya Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS