Harumi Nakashima

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Base polymer for hot melt adhesive
- Patent number 10,501,663
- Issue date Dec 10, 2019
- Idemitsu Kosan Co., Ltd.
- Kanako Samejima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Graft copolymer, thermoplastic resin composition comprising the gra...
- Patent number 8,461,271
- Issue date Jun 11, 2013
- Idemitsu Kosan Co., Ltd.
- Shuji Machida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Catalysts for the polymerization of olefins, process for the produc...
- Patent number 6,316,557
- Issue date Nov 13, 2001
- Idemitsu Petrochemical Co., Ltd.
- Haruhito Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BASE POLYMER FOR HOT MELT ADHESIVE
- Publication number 20180265752
- Publication date Sep 20, 2018
- IDEMITSU KOSAN CO., LTD.
- Kanako SAMEJIMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GRAFT COPOLYMER, THERMOPLASTIC RESIN COMPOSITION COMPRISING THE GRA...
- Publication number 20100076146
- Publication date Mar 25, 2010
- IDEMITSU KOSAN CO., LTD.
- Shuji Machida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyolefin-based composite resin, method for production thereof, ca...
- Publication number 20040097366
- Publication date May 20, 2004
- Haruhito Sato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aluminum compound, method for producing the same, catalyst for prod...
- Publication number 20030211933
- Publication date Nov 13, 2003
- Idemitsu Kosan Co., Ltd.
- Shinjiro Fujikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...