Tsutomu Tawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous resin composition having gas barrier properties and laminat...
- Patent number 9,006,338
- Issue date Apr 14, 2015
- Mitsui Takeda Chemicals, Inc.
- Takashi Uchida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surface-treated metal material and metal surface treatment agent
- Patent number 8,034,456
- Issue date Oct 11, 2011
- Nippon Steel Corporation
- Atsushi Morishita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gas barrier polyurethane resin
- Patent number 6,979,493
- Issue date Dec 27, 2005
- Mitsui Takeda Chemical Inc.
- Takashi Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition capable of forming alkali-soluble lubricating f...
- Patent number 6,797,770
- Issue date Sep 28, 2004
- Nippon Steel Corporation
- Yoichiro Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Soluble lubricating surface-treated stainless steel sheet with exce...
- Patent number 6,730,407
- Issue date May 4, 2004
- Nippon Steel Corporation
- Yoichiro Mori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gas barrier polyurethane resin
- Patent number 6,569,533
- Issue date May 27, 2003
- Mitsui Takeda Chemicals Inc.
- Takashi Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Surface-treated metal material and metal surface treatment agent
- Publication number 20100233490
- Publication date Sep 16, 2010
- Atsushi Morishita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous resin composition having gas barrier properties and laminat...
- Publication number 20070031679
- Publication date Feb 8, 2007
- Takashi Ushida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Metal product surface-treated with alkali-soluble lubricating film...
- Publication number 20040121162
- Publication date Jun 24, 2004
- Ikuro Yamaoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Metal product with excellent moldability surface-treated with alkal...
- Publication number 20040033909
- Publication date Feb 19, 2004
- Ikuro Yamaoka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Gas barrier polyurethane resin
- Publication number 20030207122
- Publication date Nov 6, 2003
- Takashi Uchida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Soluble lubricating surface-treated stainless steel sheet with exce...
- Publication number 20020098367
- Publication date Jul 25, 2002
- Yoichiro Mori
- B60 - VEHICLES IN GENERAL

Tsutomu Tawa

Person

Patents Grantslast 30 patents

Aqueous resin composition having gas barrier properties and laminat...

Surface-treated metal material and metal surface treatment agent

Gas barrier polyurethane resin

Coating composition capable of forming alkali-soluble lubricating f...

Soluble lubricating surface-treated stainless steel sheet with exce...

Gas barrier polyurethane resin

Patents Applicationslast 30 patents

Surface-treated metal material and metal surface treatment agent

Aqueous resin composition having gas barrier properties and laminat...

Metal product surface-treated with alkali-soluble lubricating film...

Metal product with excellent moldability surface-treated with alkal...

Gas barrier polyurethane resin

Soluble lubricating surface-treated stainless steel sheet with exce...