Yoshihiro Kusuki

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Gas separation membrane and method for its use
- Patent number 6,464,755
- Issue date Oct 15, 2002
- Ube Industries, Ltd.
- Shunsuke Nakanishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Partially carbonized asymmetric hollow fiber separation membrane, p...
- Patent number 6,395,066
- Issue date May 28, 2002
- Ube Industries, Ltd.
- Nozomu Tanihara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Mixed gas-separating membrane module and process
- Patent number 6,210,464
- Issue date Apr 3, 2001
- Ube Industries, Ltd.
- Shunsuke Nakanishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Aromatic polyimide and gas separation
- Patent number 5,744,575
- Issue date Apr 28, 1998
- Ube Industries, Ltd.
- Shunsuke Nakanishi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gas separating asymmetric membrane
- Patent number 5,286,539
- Issue date Feb 15, 1994
- Ube Industries, Ltd.
- Yoshihiro Kusuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of enhancing gas separation performance of an aromatic polyi...
- Patent number 5,246,743
- Issue date Sep 21, 1993
- Ube Industries, Ltd.
- Yoshihiro Kusuki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Aromatic polyimide double layered hollow filamentary membrane and p...
- Patent number 5,141,642
- Issue date Aug 25, 1992
- UBE Industries, Ltd.
- Yoshihiro Kusuki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of preparing high purity light gas by multiple-step gas sepa...
- Patent number 5,064,446
- Issue date Nov 12, 1991
- Ube Industries, Ltd.
- Yoshihiro Kusuki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pervaporation method of selectively separating water from an organi...
- Patent number 4,997,462
- Issue date Mar 5, 1991
- Ube Industries, Ltd.
- Masayuki Nakatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pervaporation method of separating liquid organic compound mixture...
- Patent number 4,959,151
- Issue date Sep 25, 1990
- Ube Industries
- Masayuki Nakatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aromatic imide polymer hollow filaments
- Patent number 4,938,902
- Issue date Jul 3, 1990
- Director General of Agency of Industrial Science and Technology
- Asumaru Nakamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Aromatic imide polymer hollow filaments
- Patent number 4,830,640
- Issue date May 16, 1989
- Agency of Industrial Science and Technology
- Asumaru Nakamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Spun yarn piling and cleaning method
- Patent number 4,654,910
- Issue date Apr 7, 1987
- Ube Industries, Ltd.
- Yoshihiro Kusuki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Aromatic polyimide composite separating membrane
- Patent number 4,528,004
- Issue date Jul 9, 1985
- Ube Industries, Ltd.
- Hiroshi Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Porous aromatic imide polymer membrane and a process for its manufa...
- Patent number 4,512,893
- Issue date Apr 23, 1985
- Ube Industries, Ltd.
- Hiroshi Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for modifying porous polymeric membrane
- Patent number 4,486,376
- Issue date Dec 4, 1984
- Ube Industries, Ltd.
- Hiroshi Makino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of aromatic polyimide separating membranes
- Patent number 4,485,056
- Issue date Nov 27, 1984
- Ube Industries, Ltd.
- Hiroshi Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing porous aromatic polyimide membranes
- Patent number 4,474,662
- Issue date Oct 2, 1984
- UBE Industries, Ltd.
- Hiroshi Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic polyimide gas-separating membrane
- Patent number 4,474,858
- Issue date Oct 2, 1984
- Ube Industries, Ltd.
- Hiroshi Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aromatic polyimide hollow filaments
- Patent number 4,460,526
- Issue date Jul 17, 1984
- Ube Industries, Ltd.
- Hiroshi Makino
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing aromatic polyimide composite separating membrane
- Patent number 4,440,643
- Issue date Apr 3, 1984
- Ube Industries, Ltd.
- Hiroshi Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gas separating material
- Patent number 4,378,400
- Issue date Mar 29, 1983
- Ube Industries, Ltd.
- Hiroshi Makino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparing aromatic polyimide semipermeable membranes
- Patent number 4,378,324
- Issue date Mar 29, 1983
- Ube Industries, Ltd.
- Hiroshi Makino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aromatic polyimide filaments
- Patent number 4,370,290
- Issue date Jan 25, 1983
- UBE Industries, Ltd.
- Hiroshi Makino
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing carbon fiber
- Patent number 4,131,644
- Issue date Dec 26, 1978
- Ube Industries, Inc.
- Akira Nagasaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
Gas separation membrane and method for its use
- Publication number 20020035922
- Publication date Mar 28, 2002
- Ube Industries, Ltd.
- Shunsuke Nakanishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Yoshihiro Kusuki

Person

Patents Grantslast 30 patents

Gas separation membrane and method for its use

Partially carbonized asymmetric hollow fiber separation membrane, p...

Mixed gas-separating membrane module and process

Aromatic polyimide and gas separation

Gas separating asymmetric membrane

Method of enhancing gas separation performance of an aromatic polyi...

Aromatic polyimide double layered hollow filamentary membrane and p...

Method of preparing high purity light gas by multiple-step gas sepa...

Pervaporation method of selectively separating water from an organi...

Pervaporation method of separating liquid organic compound mixture...

Process for producing aromatic imide polymer hollow filaments

Aromatic imide polymer hollow filaments

Spun yarn piling and cleaning method

Aromatic polyimide composite separating membrane

Porous aromatic imide polymer membrane and a process for its manufa...

Process for modifying porous polymeric membrane

Production of aromatic polyimide separating membranes

Process for producing porous aromatic polyimide membranes

Aromatic polyimide gas-separating membrane

Process for producing aromatic polyimide hollow filaments

Process for producing aromatic polyimide composite separating membrane

Gas separating material

Process for preparing aromatic polyimide semipermeable membranes

Process for producing aromatic polyimide filaments

Process for producing carbon fiber

Patents Applicationslast 30 patents

Gas separation membrane and method for its use