Teruyuki Nagata

Person

Fukuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Halogenating agents
- Patent number 6,632,949
- Issue date Oct 14, 2003
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-based halogenating agents and process for preparing haloge...
- Patent number 6,458,990
- Issue date Oct 1, 2002
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluorination agent and preparation and use of same
- Patent number 6,417,361
- Issue date Jul 9, 2002
- Mitsui Chemicals, Inc.
- Hidetoshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen-based halogenating agents and process for preparing haloge...
- Patent number 6,329,529
- Issue date Dec 11, 2001
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tetraalkylfluoroformamidinium trifluoroacetate and preparation proc...
- Patent number 6,222,046
- Issue date Apr 24, 2001
- Mitsui Chemicals, Inc.
- Hidetoshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acetylene derivative from a ketone compound
- Patent number 6,127,583
- Issue date Oct 3, 2000
- Mitsui Chemicals, Inc.
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfur-containing urethane-based resin and composition and process...
- Patent number 6,100,362
- Issue date Aug 8, 2000
- Mitsui Chemicals, Inc.
- Koju Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polysulfide-based resin composition, polysulfide-based resin, and o...
- Patent number 5,955,206
- Issue date Sep 21, 1999
- Mitsui Chemicals, Inc.
- Koju Okazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High purity 1,3-dialkyl-2-imidazolidinone and preparation process o...
- Patent number 5,872,260
- Issue date Feb 16, 1999
- Mitsui Chemicals, Inc.
- Hideki Mizuta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing a sulfur-containing urethane-based plastic le...
- Patent number 5,837,797
- Issue date Nov 17, 1998
- Mitsui Toatsu Chemicals, Inc.
- Koju Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plastic lenses having a high-refractive index, process for the prep...
- Patent number 5,753,730
- Issue date May 19, 1998
- Mitsui Toatsu Chemicals, Inc.
- Teruyuki Nagata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preparation process of acyl halide or sulfonyl halide
- Patent number 5,750,779
- Issue date May 12, 1998
- Mitsui Toatsu Chemicals, Inc.
- Teruyuki Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfur-containing urethane-based resin composition, its resin, and...
- Patent number 5,736,609
- Issue date Apr 7, 1998
- Mitsui Toatsu Chemicals, Inc.
- Yoshihiro Irizato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polycondensation polymer compound
- Patent number 5,719,256
- Issue date Feb 17, 1998
- Mitsu Toatsu Chemicals, Inc.
- Shoji Tamai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for urethane-base plastic lens, urethane-base plastic l...
- Patent number 5,693,738
- Issue date Dec 2, 1997
- Mitsui Toatsu Chemicals, Inc.
- Koju Okazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing alkoxy-substituted triphenylamines
- Patent number 5,654,483
- Issue date Aug 5, 1997
- Mitsui Toatsu Chemicals, Inc.
- Chiyuki Kikuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color-developing agents and color-developing sheets
- Patent number 5,647,896
- Issue date Jul 15, 1997
- Mitsui Toatsu Chemicals, Inc.
- Takeshi Nishimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for preparing aromatic secondary amino compound
- Patent number 5,618,980
- Issue date Apr 8, 1997
- Mitsui Toatsu Chemicals, Inc.
- Teruyuki Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing high-purity aniline
- Patent number 5,616,806
- Issue date Apr 1, 1997
- Mitsui Toatsu Chemicals, Inc.
- Teruyuki Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polythiol useful for preparing sulfur-containing urethane-based res...
- Patent number 5,608,115
- Issue date Mar 4, 1997
- Mitsui Toatsu Chemicals, Inc.
- Koju Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing 1,3-dialkyl-2-imidazolidinone
- Patent number 5,594,149
- Issue date Jan 14, 1997
- Mitsui Toatsu Chemicals, Inc.
- Hiroshi Naruse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plastic lenses having a high-refractive index, process for the prep...
- Patent number 5,594,088
- Issue date Jan 14, 1997
- Mitsui Toatsu Chemicals, Inc.
- Teruyuki Nagata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing 1,3-dialkyl-2-imidazolidinone
- Patent number 5,583,256
- Issue date Dec 10, 1996
- Mitsui Toatsu Chemicals, Inc.
- Hiroshi Naruse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diphenylamine or nucleus-substituted...
- Patent number 5,545,752
- Issue date Aug 13, 1996
- Mitsui Toatsu Chemicals, Inc.
- Teruyuki Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4-methoxy-2,2',6'-Trimethyldiphenyla...
- Patent number 5,545,751
- Issue date Aug 13, 1996
- Mitsui Toatsu Chemicals, Inc.
- Chiyuki Kusuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing aromatic secondary amino compound
- Patent number 5,536,878
- Issue date Jul 16, 1996
- Mitsui Toatsu Chemicals, Inc.
- Teruyuki Nagata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aliphatic polyisocyanates
- Patent number 5,523,467
- Issue date Jun 4, 1996
- Mitsui Toatsu Chemicals, Inc.
- Koju Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,3,6-trialkylhexahydro-1,3,6-triazocine-2-on and preparation proce...
- Patent number 5,514,793
- Issue date May 7, 1996
- Mitsui Toatsu Chemicals, Inc.
- Hiroshi Naruse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of diphenylamine
- Patent number 5,449,829
- Issue date Sep 12, 1995
- Mitsui Toatsu Chemicals, Inc.
- Chiyuki Kusuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sulfur-containing acid phosphoric ester internal release agent
- Patent number 5,389,708
- Issue date Feb 14, 1995
- Mitsui Toatsu Chemicals, Inc.
- Masahiko Kusumoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Halogenating agents
- Publication number 20030004348
- Publication date Jan 2, 2003
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Nitrogen-based halogenating agents and process for preparing haloge...
- Publication number 20020042521
- Publication date Apr 11, 2002
- Hiroshi Sonoda
- C07 - ORGANIC CHEMISTRY

Teruyuki Nagata

Person

Patents Grantslast 30 patents

Halogenating agents

Nitrogen-based halogenating agents and process for preparing haloge...

Fluorination agent and preparation and use of same

Nitrogen-based halogenating agents and process for preparing haloge...

Tetraalkylfluoroformamidinium trifluoroacetate and preparation proc...

Process for preparing acetylene derivative from a ketone compound

Sulfur-containing urethane-based resin and composition and process...

Polysulfide-based resin composition, polysulfide-based resin, and o...

High purity 1,3-dialkyl-2-imidazolidinone and preparation process o...

Process for preparing a sulfur-containing urethane-based plastic le...

Plastic lenses having a high-refractive index, process for the prep...

Preparation process of acyl halide or sulfonyl halide

Sulfur-containing urethane-based resin composition, its resin, and...

Process for preparing polycondensation polymer compound

Composition for urethane-base plastic lens, urethane-base plastic l...

Process for producing alkoxy-substituted triphenylamines

Color-developing agents and color-developing sheets

Method for preparing aromatic secondary amino compound

Process for preparing high-purity aniline

Polythiol useful for preparing sulfur-containing urethane-based res...

Process for producing 1,3-dialkyl-2-imidazolidinone

Plastic lenses having a high-refractive index, process for the prep...

Process for producing 1,3-dialkyl-2-imidazolidinone

Process for the preparation of diphenylamine or nucleus-substituted...

Process for the preparation of 4-methoxy-2,2',6'-Trimethyldiphenyla...

Method for preparing aromatic secondary amino compound

Process for the preparation of aliphatic polyisocyanates

1,3,6-trialkylhexahydro-1,3,6-triazocine-2-on and preparation proce...

Process for the preparation of diphenylamine

Sulfur-containing acid phosphoric ester internal release agent

Patents Applicationslast 30 patents

Halogenating agents

Nitrogen-based halogenating agents and process for preparing haloge...