Toshiyuki Kobashi

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stannic acid anhydride
- Patent number 4,924,017
- Issue date May 8, 1990
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transparent aqueous tin compound solution
- Patent number 4,873,352
- Issue date Oct 10, 1989
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for melt spinning aromatic polyester
- Patent number 4,871,501
- Issue date Oct 3, 1989
- Sumitomo Chemical Company
- Hiroaki Sugimoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing aromatic polyester fiber
- Patent number 4,865,790
- Issue date Sep 12, 1989
- Sumitomo Chemical Company, Limited
- Hiroaki Sugimoto
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Bead-like polymer and production thereof
- Patent number 4,794,152
- Issue date Dec 27, 1988
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chemically stable aqueous antimony oxide sol
- Patent number 4,753,753
- Issue date Jun 28, 1988
- Japan Exlan Company, Limited
- Toshiyuki Kobashi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Melt spinning process of aromatic polyester
- Patent number 4,743,416
- Issue date May 10, 1988
- Sumitomo Chemical Company, Limited
- Hiroaki Sugimoto
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Gel for the separation of useful components contained in rhodanate-...
- Patent number 4,737,290
- Issue date Apr 12, 1988
- Japan Exlan Company, Limited
- Toshiyuki Kobashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of producing hard polyvinyl alcohol gel
- Patent number 4,725,646
- Issue date Feb 16, 1988
- Japan Exlan Company, Limited
- Toshiyuki Kobashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing a flame-retardant acrylic copolymer
- Patent number 4,716,002
- Issue date Dec 29, 1987
- Japan Exlan Company Limited
- Masaaki Fujimatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of high strength polyacrylonitrile fiber
- Patent number 4,659,529
- Issue date Apr 21, 1987
- Japan Exlan Company, Ltd.
- Toshiyuki Kobashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Chemically stable colloidal antimony oxide
- Patent number 4,659,847
- Issue date Apr 21, 1987
- Japan Exlan Company, Ltd.
- Toshiyuki Kobashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polyacrylonitrile fiber with high strength and high modulus of elas...
- Patent number 4,658,004
- Issue date Apr 14, 1987
- Japan Exlan Company, Ltd.
- Toshiyuki Kobashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing a flame-retardant acrylic polymer
- Patent number 4,604,428
- Issue date Aug 5, 1986
- Japan Exlan Company Limited
- Masaaki Fujimatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing packing material for use in liquid chromatogr...
- Patent number 4,565,832
- Issue date Jan 21, 1986
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing dispersions comprising fine particles of acry...
- Patent number 4,546,146
- Issue date Oct 8, 1985
- Japan Exlan Company, Ltd.
- Toshiyuki Kobashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing high molecular weight acrylonitrile polymers
- Patent number 4,540,754
- Issue date Sep 10, 1985
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High strength polyacrylonitrile fiber and method of producing the same
- Patent number 4,535,027
- Issue date Aug 13, 1985
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing colloidal antimony oxide
- Patent number 4,533,538
- Issue date Aug 6, 1985
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing a rush-like structure
- Patent number 4,248,812
- Issue date Feb 3, 1981
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing an acrylonitrile polymer melt
- Patent number 4,237,256
- Issue date Dec 2, 1980
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Stable aqueous emulsion of acrylonitrile polymer, its production an...
- Patent number 4,130,525
- Issue date Dec 19, 1978
- Japan Exlan Company Limited
- Toshiyuki Kobashi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Toshiyuki Kobashi

Person

Patents Grantslast 30 patents

Stannic acid anhydride

Transparent aqueous tin compound solution

Process for melt spinning aromatic polyester

Process for producing aromatic polyester fiber

Bead-like polymer and production thereof

Chemically stable aqueous antimony oxide sol

Melt spinning process of aromatic polyester

Gel for the separation of useful components contained in rhodanate-...

Method of producing hard polyvinyl alcohol gel

Method of producing a flame-retardant acrylic copolymer

Method for the production of high strength polyacrylonitrile fiber

Chemically stable colloidal antimony oxide

Polyacrylonitrile fiber with high strength and high modulus of elas...

Method of producing a flame-retardant acrylic polymer

Process for producing packing material for use in liquid chromatogr...

Process for producing dispersions comprising fine particles of acry...

Process for producing high molecular weight acrylonitrile polymers

High strength polyacrylonitrile fiber and method of producing the same

Method of producing colloidal antimony oxide

Process for producing a rush-like structure

Process for producing an acrylonitrile polymer melt

Stable aqueous emulsion of acrylonitrile polymer, its production an...