Junji Okamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coating material for forming gas-barrier layer and gas-barrier mult...
- Patent number 8,247,068
- Issue date Aug 21, 2012
- Unitika Ltd.
- Takayoshi Okuzu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Gas barrier laminate
- Patent number 8,114,521
- Issue date Feb 14, 2012
- Unitika Ltd.
- Hideki Kuwata
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
COATING MATERIAL FOR FORMING GAS-BARRIER LAYER AND GAS-BARRIER MULT...
- Publication number 20100239852
- Publication date Sep 23, 2010
- Takayoshi Okuzu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GAS BARRIER LAMINATE
- Publication number 20100151265
- Publication date Jun 17, 2010
- unitika ltd.
- Takayoshi Okuzu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GAS BARRIER LAMINATE
- Publication number 20090280333
- Publication date Nov 12, 2009
- UNITIKA LTD.
- Hideki Kuwata
- B32 - LAYERED PRODUCTS
Information Patent Application
GAS BARRIER MULTILAYER BODY AND LAMINATE
- Publication number 20090053542
- Publication date Feb 26, 2009
- unitika ltd.
- Hideki Kuwata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...