Akio Naka

Person

Takatsuki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Retardation film
- Patent number 8,119,739
- Issue date Feb 21, 2012
- Nippon Shokubai Co., Ltd.
- Hideo Asano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition and film
- Patent number 7,972,680
- Issue date Jul 5, 2011
- Nippon Shokubai Co., Ltd.
- Kenichi Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinylpyrrolidone-based polymer composition
- Patent number 7,700,674
- Issue date Apr 20, 2010
- Nippon Shokubai Co., Ltd.
- Keiichi Fujise
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinylpyrrolidone polymer and its stabilization and preservation pro...
- Patent number 6,498,231
- Issue date Dec 24, 2002
- Nippon Shokubai Co., Ltd.
- Daijo Tomihisa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production process for vinylpyrrolidone polymer
- Patent number 6,391,994
- Issue date May 21, 2002
- Nippon Shokubai Co., Ltd.
- Daijo Tomihisa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Vinylpyrrolidone polymer and its stabilization and preservation pro...
- Patent number 6,346,600
- Issue date Feb 12, 2002
- Nippon Shokubai Co., Ltd.
- Daijo Tomihisa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production process for polyvinyl ether and catalyst used for the pr...
- Patent number 6,235,859
- Issue date May 22, 2001
- Nippon Shokubah Co Ltd
- Akio Naka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of continuously coating an organometallic coating compositi...
- Patent number 6,159,546
- Issue date Dec 12, 2000
- Nippon Shokubai Co., Ltd.
- Tetsuya Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carrier particles for use in electrostatic image development and el...
- Patent number 6,040,101
- Issue date Mar 21, 2000
- Nippon Shokubai Co., Ltd.
- Akio Naka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Surface coating composition
- Patent number 6,010,757
- Issue date Jan 4, 2000
- Nippon Shokubai Co., Ltd.
- Tetsuya Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface treatment composition and surface-treated resin molding
- Patent number 5,728,770
- Issue date Mar 17, 1998
- Nippon Shokubai Co., Ltd.
- Tetsuya Yamamoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
THERMOPLASTIC RESIN COMPOSITION, RESIN MOLDED ARTICLE AND POLARIZER...
- Publication number 20100182689
- Publication date Jul 22, 2010
- Nippon Shokubai Co., Ltd.
- Hidetaka Nakanishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION AND FILM
- Publication number 20100168340
- Publication date Jul 1, 2010
- Nippon Shokubai Co., Ltd.
- Kenichi Ueda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RETARDATION FILM
- Publication number 20090135483
- Publication date May 28, 2009
- NIPPON SHOKUBAI CO., LTD
- Hideo Asano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Vinylpyrrolidone-based polymer composition
- Publication number 20080033081
- Publication date Feb 7, 2008
- Keiichi Fujise
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polyvinylpyrrolidone composition and processes for its production
- Publication number 20060216263
- Publication date Sep 28, 2006
- Takashi Miyai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Solid adhesive and liquid material composition for producing the so...
- Publication number 20040266929
- Publication date Dec 30, 2004
- Daisuke Imai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Curable resin composition and product treated by the same
- Publication number 20020156218
- Publication date Oct 24, 2002
- NIPPON SHOKUBAI CO., LTD.
- Yoshitomo Nakata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Vinylpyrrolidone polymer and its stabilization and preservation pro...
- Publication number 20020058782
- Publication date May 16, 2002
- Daijo Tomihisa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Production process for vinylpyrrolidone polymer
- Publication number 20010020078
- Publication date Sep 6, 2001
- Daijo Tomihisa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Retardation film

Resin composition and film

Vinylpyrrolidone-based polymer composition

Vinylpyrrolidone polymer and its stabilization and preservation pro...

Production process for vinylpyrrolidone polymer

Vinylpyrrolidone polymer and its stabilization and preservation pro...

Production process for polyvinyl ether and catalyst used for the pr...

Process of continuously coating an organometallic coating compositi...

Carrier particles for use in electrostatic image development and el...

Surface coating composition

Surface treatment composition and surface-treated resin molding

Patents Applicationslast 30 patents

THERMOPLASTIC RESIN COMPOSITION, RESIN MOLDED ARTICLE AND POLARIZER...

RESIN COMPOSITION AND FILM

RETARDATION FILM

Vinylpyrrolidone-based polymer composition

Polyvinylpyrrolidone composition and processes for its production

Solid adhesive and liquid material composition for producing the so...

Curable resin composition and product treated by the same

Vinylpyrrolidone polymer and its stabilization and preservation pro...

Production process for vinylpyrrolidone polymer