Tadahiro Uemura

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-treated plastic article and method of surface treatment
- Patent number 7,435,452
- Issue date Oct 14, 2008
- Johnson & Johnson Vision Care, Inc.
- Naoki Shimoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Surface-treated plastic article and method of surface treatment
- Patent number 6,689,480
- Issue date Feb 10, 2004
- Toray Industries, Inc.
- Naoki Shimoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing composite semipermeable membrane employing a...
- Patent number 5,324,538
- Issue date Jun 28, 1994
- Toray Industries, Inc.
- Seriya Takahashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite membrane
- Patent number 5,259,950
- Issue date Nov 9, 1993
- Toray Industries, Inc.
- Kuniyasu Shiro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Composite semipermeable membrane, process of producing the same and...
- Patent number 5,178,766
- Issue date Jan 12, 1993
- Toray Industries, Inc.
- Toshihiro Ikeda
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oxygen scavenger
- Patent number 5,143,763
- Issue date Sep 1, 1992
- Toray Industries, Inc.
- Shinichi Yamada
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Porous membrane and production process thereof
- Patent number 5,112,487
- Issue date May 12, 1992
- Toray Industries, Inc.
- Yoshio Himeshima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of producing composite semipermeable membrane
- Patent number 5,051,178
- Issue date Sep 24, 1991
- Toray Industries, Inc.
- Tadahiro Uemura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for preparation of semipermeable composite membrane
- Patent number 4,857,363
- Issue date Aug 15, 1989
- Toray Industries, Inc.
- Tatsuo Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Interfacially synthesized reverse osmosis membrane
- Patent number 4,761,234
- Issue date Aug 2, 1988
- Toray Industries, Inc.
- Tadahiro Uemura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Interfacially synthesized reverse osmosis membrane
- Patent number 4,758,343
- Issue date Jul 19, 1988
- Toray Industries, Inc.
- Tatsuo Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
High performance semipermeable composite membrane and process for p...
- Patent number 4,559,139
- Issue date Dec 17, 1985
- Toray Industries, Inc.
- Tadahiro Uemura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Semipermeable membrane treated with modified vinyl polymer
- Patent number 4,478,717
- Issue date Oct 23, 1984
- Toray Industries, Inc.
- Masaru Kurihara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High performance semipermeable composite membrane and process for p...
- Patent number 4,387,024
- Issue date Jun 7, 1983
- Toray Industries, Inc.
- Masaru Kurihara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cellulose derivative reverse osmosis membrane
- Patent number 4,305,824
- Issue date Dec 15, 1981
- Toray Industries, Incorporated
- Tadahiro Uemura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cellulose derivative reverse osmosis membrane and casting solution...
- Patent number 4,239,545
- Issue date Dec 16, 1980
- Toray Industries, Inc.
- Tadahiro Uemura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OPERATING REVERSE OSMOSIS MEMBRANE FILTRATION PLANT, AND...
- Publication number 20090266762
- Publication date Oct 29, 2009
- TORAY INDUSTRIES, INC.
- Yohito Ito
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Surface-treated plastic article and method of surface treatment
- Publication number 20040114105
- Publication date Jun 17, 2004
- Naoki Shimoyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Surface-treated plastic article and method of surface treatment
- Publication number 20020006521
- Publication date Jan 17, 2002
- Naoki Shimoyama
- G02 - OPTICS

Tadahiro Uemura

Person

Patents Grantslast 30 patents

Surface-treated plastic article and method of surface treatment

Surface-treated plastic article and method of surface treatment

Process for producing composite semipermeable membrane employing a...

Composite membrane

Composite semipermeable membrane, process of producing the same and...

Oxygen scavenger

Porous membrane and production process thereof

Process of producing composite semipermeable membrane

Process for preparation of semipermeable composite membrane

Interfacially synthesized reverse osmosis membrane

Interfacially synthesized reverse osmosis membrane

High performance semipermeable composite membrane and process for p...

Semipermeable membrane treated with modified vinyl polymer

High performance semipermeable composite membrane and process for p...

Cellulose derivative reverse osmosis membrane

Cellulose derivative reverse osmosis membrane and casting solution...

Patents Applicationslast 30 patents

METHOD FOR OPERATING REVERSE OSMOSIS MEMBRANE FILTRATION PLANT, AND...

Surface-treated plastic article and method of surface treatment

Surface-treated plastic article and method of surface treatment