Yoshinobu Kanemura

Person

Fukuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polythiol compound
- Patent number 6,770,734
- Issue date Aug 3, 2004
- Mitsui Chemicals, Inc.
- Mamoru Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing a thiol compound
- Patent number 6,770,735
- Issue date Aug 3, 2004
- Mitsui Chemicals, Inc.
- Mamoru Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Selenium-containing transparent optical material
- Patent number 6,664,364
- Issue date Dec 16, 2003
- Mitsui Chemicals, Inc.
- Koju Okazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polythiol, polymerizable composition, resin and lens, and process f...
- Patent number 6,596,841
- Issue date Jul 22, 2003
- Mitsui Chemicals, Inc.
- Mamoru Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Selenium-containing transparent optical material
- Patent number 6,482,918
- Issue date Nov 19, 2002
- Mitsui Chemicals, Inc.
- Koju Okazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable composition
- Patent number 6,458,917
- Issue date Oct 1, 2002
- Mitsui Chemicals, Inc.
- Hiroyuki Morijiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable composition and process for producing optical resin c...
- Patent number 6,365,707
- Issue date Apr 2, 2002
- Mitsui Chemicals, Inc.
- Akinori Ryu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Selenium-containing transparent optical material
- Patent number 6,303,747
- Issue date Oct 16, 2001
- Mitsui Chemicals, Inc.
- Koju Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable composition
- Patent number 6,300,464
- Issue date Oct 9, 2001
- Mitsui Chemical, Inc.
- Hiroyuki Morijiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable composition
- Patent number 6,204,311
- Issue date Mar 20, 2001
- Mitsui Chemicals, Inc.
- Hiroyuki Morijiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selenized transparent optical material
- Patent number 6,124,424
- Issue date Sep 26, 2000
- Mitsui Chemicals, Inc.
- Koju Okazaki
- 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
Preparation process of phthalide compound
- Patent number 5,973,168
- Issue date Oct 26, 1999
- Mitsui Chemicals, Inc.
- Takeshi Nishimura
- 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
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
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
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
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
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 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
Optical lens comprised of high surface hardness transparent resin
- Patent number 5,440,358
- Issue date Aug 8, 1995
- Mitsui Toatsu Chemicals, Inc.
- Toshiyuki Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Casting epoxy resin, polythiol and releasing agent to form lens
- Patent number 5,374,668
- Issue date Dec 20, 1994
- Mitsui Toatsu Chemicals, Inc.
- Yoshinobu Kanemura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercapto compound, its preparation process, and sulfur-containing u...
- Patent number 5,352,758
- Issue date Oct 4, 1994
- Mitsui Toatsu Chemicals, Incorporated
- Yoshinobu Kanemura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High refractive index plastic lens and composition therefor
- Patent number 5,306,799
- Issue date Apr 26, 1994
- Mitsui Toatsu Chemicals, Inc.
- Seiichi Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mercapto compound, its preparation process, and sulfur-containing u...
- Patent number 5,283,312
- Issue date Feb 1, 1994
- Mitsui Toatsu Chemicals, Inc.
- Yoshinobu Kanemura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polymerizable monomer having at least one isopropenyl phenyl group...
- Patent number 5,260,439
- Issue date Nov 9, 1993
- Mitsui Toatsu Chemicals, Incorporated
- Toshiyuki Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High surface hardness transparent resin and polymerizable monomer
- Patent number 5,250,723
- Issue date Oct 5, 1993
- Mitsui Toatsu Chemicals, Inc.
- Toshiyuki Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mercapto compound, a high refractive index resin and lens and a pro...
- Patent number 5,191,055
- Issue date Mar 2, 1993
- Mitsui Toatsu Chemicals, Inc.
- Yoshinobu Kanemura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hard transparent resins and process for the production thereof
- Patent number 5,166,285
- Issue date Nov 24, 1992
- Mitsui Toatsu Chemicals, Inc.
- Katsuyoshi Sasagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing a thiol compound
- Publication number 20030199668
- Publication date Oct 23, 2003
- Mitsui Chemicals, Inc.
- Mamoru Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Selenium-containing transparent optical material
- Publication number 20030166830
- Publication date Sep 4, 2003
- Koju Okazaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polythiol compound
- Publication number 20030149230
- Publication date Aug 7, 2003
- Mitsui Chemicals, Inc.
- Mamoru Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Selenium-containing transparent optical material
- Publication number 20020120097
- Publication date Aug 29, 2002
- Koju Okazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polythiol, polymerizable composition, resin and lens, and process f...
- Publication number 20020022713
- Publication date Feb 21, 2002
- Mamoru Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymerizable composition
- Publication number 20020019511
- Publication date Feb 14, 2002
- Hiroyuki Morijiri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymerizable composition
- Publication number 20010002413
- Publication date May 31, 2001
- Hiroyuki Morijiri
- C07 - ORGANIC CHEMISTRY

Yoshinobu Kanemura

Person

Patents Grantslast 30 patents

Polythiol compound

Process for preparing a thiol compound

Selenium-containing transparent optical material

Polythiol, polymerizable composition, resin and lens, and process f...

Selenium-containing transparent optical material

Polymerizable composition

Polymerizable composition and process for producing optical resin c...

Selenium-containing transparent optical material

Polymerizable composition

Polymerizable composition

Selenized transparent optical material

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

Preparation process of phthalide compound

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

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

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

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

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

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

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

Process for the preparation of aliphatic polyisocyanates

Optical lens comprised of high surface hardness transparent resin

Casting epoxy resin, polythiol and releasing agent to form lens

Mercapto compound, its preparation process, and sulfur-containing u...

High refractive index plastic lens and composition therefor

Mercapto compound, its preparation process, and sulfur-containing u...

Polymerizable monomer having at least one isopropenyl phenyl group...

High surface hardness transparent resin and polymerizable monomer

Mercapto compound, a high refractive index resin and lens and a pro...

Hard transparent resins and process for the production thereof

Patents Applicationslast 30 patents

Process for preparing a thiol compound

Selenium-containing transparent optical material

Polythiol compound

Selenium-containing transparent optical material

Polythiol, polymerizable composition, resin and lens, and process f...

Polymerizable composition

Polymerizable composition