Hiroshi Shimazaki

Person

Ichihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Porous polyimide membrane and process for production thereof
- Patent number 8,980,421
- Issue date Mar 17, 2015
- UBE Industries, Ltd.
- Shyusei Ohya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Catalyst for dimerizing .alpha.-olefin monomer
- Patent number 5,474,963
- Issue date Dec 12, 1995
- Ube Industries, Ltd.
- Kanji Nakagawa
- C07 - ORGANIC CHEMISTRY
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
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 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

Patents Applicationslast 30 patents

Information Patent Application
POROUS POLYIMIDE MEMBRANE AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20130045355
- Publication date Feb 21, 2013
- Ube Industries, Ltd.
- Shyusei Ohya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Hiroshi Shimazaki

Person

Patents Grantslast 30 patents

Porous polyimide membrane and process for production thereof

Catalyst for dimerizing .alpha.-olefin monomer

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

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 producing aromatic polyimide filaments

Patents Applicationslast 30 patents

POROUS POLYIMIDE MEMBRANE AND PROCESS FOR PRODUCTION THEREOF