Kouji Yamazaki

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production of color filter
- Patent number 5,827,626
- Issue date Oct 27, 1998
- Hitachi Chemical Co., Ltd.
- Yuji Kobayashi
- G02 - OPTICS
Information Patent Grant
Colored image forming material and color filter obtained therefrom
- Patent number 5,821,016
- Issue date Oct 13, 1998
- Hitachi Chemical Company, Ltd.
- Tsutomu Satoh
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE SHEET FOR IMAGE DISPLAY DEVICE, METHOD FOR MANUFACTURING I...
- Publication number 20150299520
- Publication date Oct 22, 2015
- Hitachi Chemical Company, Ltd.
- Youichirou Mansei
- B32 - LAYERED PRODUCTS
Information Patent Application
ADHESIVE SHEET FOR IMAGE DISPLAY DEVICE, IMAGE DISPLAY DEVICE, AND...
- Publication number 20130300954
- Publication date Nov 14, 2013
- Hitachi Chemical Company, Ltd.
- Seiji Sunohara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRESSURE-SENSITIVE ADHESIVE SHEET FOR IMAGE DISPLAY DEVICE, METHOD...
- Publication number 20130224425
- Publication date Aug 29, 2013
- Hitachi Chemical Company, Ltd.
- Kouji YAMAZAKI
- B32 - LAYERED PRODUCTS