Chiharu Nishizawa

Person

Yokkaichi-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plastic molded product having photochromic characteristic and/or po...
- Patent number 7,118,806
- Issue date Oct 10, 2006
- Mitsubishi Gas Chemical Company, Inc.
- Chiharu Nishizawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transparent synthetic resin laminate having photochromism
- Patent number 6,986,946
- Issue date Jan 17, 2006
- Mitsubishi Gas Chemical Company, Inc.
- Chiharu Nishizawa
- G02 - OPTICS
Information Patent Grant
Synthetic resin laminate having both polarization characteristic an...
- Patent number 6,797,383
- Issue date Sep 28, 2004
- Mitsubishi Gas Chemical Company, Inc.
- Chiharu Nishizawa
- G02 - OPTICS
Information Patent Grant
Oxygen generating materials, carbon dioxide absorbing materials, an...
- Patent number 6,612,259
- Issue date Sep 2, 2003
- Mitsubishi Gas Chemical Company, Inc.
- Kiyoshi Yoshida
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Oxygen generating materials, carbon dioxide absorbing materials, an...
- Patent number 6,306,352
- Issue date Oct 23, 2001
- Mitsubishi Gas Chemical Company, Inc.
- Kiyoshi Yoshida
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polyoxymethylene resin composition
- Patent number 6,211,268
- Issue date Apr 3, 2001
- Mitsubishi Gas Chemical Co INC
- Takatoshi Matsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing 1,2,4-triazole
- Patent number 6,002,015
- Issue date Dec 14, 1999
- Mitsubishi Gas Chemical Company, Inc.
- Nobuhiro Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized aqueous solution of hydrogen peroxide
- Patent number 5,942,202
- Issue date Aug 24, 1999
- Mitsubishi Gas Chemical Company, Inc.
- Yoshio Nishimura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for metal-plating resin molded articles and metal-plated res...
- Patent number 5,230,927
- Issue date Jul 27, 1993
- Mitsubishi Gas Chemical Company, Inc.
- Chiharu Nishizawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process of pretreatment of metal-plating resin molded articles
- Patent number 5,185,185
- Issue date Feb 9, 1993
- Mitsubishi Gas Chemical Company, Inc.
- Chiharu Nishizawa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Humidity-sensing component composition
- Patent number 4,751,022
- Issue date Jun 14, 1988
- Mitsubishi Gas Chemical Company, Inc.
- Akitoshi Sugio
- G01 - MEASURING TESTING
Information Patent Grant
Process for producing a 2-tertiary-alkyl substituted anthraquinones
- Patent number 4,305,879
- Issue date Dec 15, 1981
- Mitsubishi Gas Chemical Company, Inc.
- Akitoshi Sugio
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Plastic molded product having photochromic characteristic and/or po...
- Publication number 20040156086
- Publication date Aug 12, 2004
- Chiharu Nishizawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transparent synthetic resin laminate having photochromism
- Publication number 20020197484
- Publication date Dec 26, 2002
- Chiharu Nishizawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Synthetic resin laminate having both polariztion characteristic and...
- Publication number 20020006505
- Publication date Jan 17, 2002
- MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Chiharu Nishizawa
- B32 - LAYERED PRODUCTS
Information Patent Application
Oxygen generating materials, carbon dioxide absorbing materials, an...
- Publication number 20020001548
- Publication date Jan 3, 2002
- Kiyoshi Yoshida
- C01 - INORGANIC CHEMISTRY

Chiharu Nishizawa

Person

Patents Grantslast 30 patents

Plastic molded product having photochromic characteristic and/or po...

Transparent synthetic resin laminate having photochromism

Synthetic resin laminate having both polarization characteristic an...

Oxygen generating materials, carbon dioxide absorbing materials, an...

Oxygen generating materials, carbon dioxide absorbing materials, an...

Polyoxymethylene resin composition

Method of producing 1,2,4-triazole

Stabilized aqueous solution of hydrogen peroxide

Method for metal-plating resin molded articles and metal-plated res...

Process of pretreatment of metal-plating resin molded articles

Humidity-sensing component composition

Process for producing a 2-tertiary-alkyl substituted anthraquinones

Patents Applicationslast 30 patents

Plastic molded product having photochromic characteristic and/or po...

Transparent synthetic resin laminate having photochromism

Synthetic resin laminate having both polariztion characteristic and...

Oxygen generating materials, carbon dioxide absorbing materials, an...