Toho Beslon Co., Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for continuous production of carbon fibers
- Patent number 4,753,777
- Issue date Jun 28, 1988
- Toho Beslon Co., Ltd.
- Osamu Yoshinari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Active carbon fibers and filter adsorption unit for water purificat...
- Patent number 4,696,742
- Issue date Sep 29, 1987
- Toho Beslon Co., Ltd.
- Kenji Shimazaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Composite rope and manufacture thereof
- Patent number 4,677,818
- Issue date Jul 7, 1987
- Toho Beslon Co., Ltd.
- Kenji Honda
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
High-strength carbonaceous fiber
- Patent number 4,671,950
- Issue date Jun 9, 1987
- Toho Beslon Co., Ltd.
- Hiroyasu Ogawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Acrylic fibers for producing preoxidized fibers
- Patent number 4,659,623
- Issue date Apr 21, 1987
- Toho Beslon Co., Ltd.
- Osamu Yoshinari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Active carbon fibers as adsorbent for water purification
- Patent number 4,576,929
- Issue date Mar 18, 1986
- Toho Beslon Co., Ltd.
- Kenji Shimazaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method and apparatus for continuous production of carbon fibers
- Patent number 4,543,241
- Issue date Sep 24, 1985
- Toho Beslon Co., Ltd.
- Osamu Yoshinari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing carbon fiber or graphite fiber
- Patent number 4,522,801
- Issue date Jun 11, 1985
- Toho Beslon Co., Ltd.
- Osamu Yoshinari
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Activated carbon fiber spun yarn
- Patent number 4,520,623
- Issue date Jun 4, 1985
- Toho Beslon Co., Ltd.
- Hiroyasu Ogawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fibrous activated carbon and process of producing it
- Patent number 4,508,851
- Issue date Apr 2, 1985
- Toho Beslon Co., Ltd.
- Kazuo Izumi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Prepreg for making a composite having high elongation and heat resi...
- Patent number 4,482,660
- Issue date Nov 13, 1984
- Toho Beslon Co., Ltd.
- Tsuyoshi Minamisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbon fiber and resin composition reinforced by the same
- Patent number 4,474,906
- Issue date Oct 2, 1984
- Toho Beslon Co., Ltd.
- Katsumi Nakama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acrylonitrile fibers, a process for producing acrylonitrile fibers,...
- Patent number 4,460,650
- Issue date Jul 17, 1984
- Toho Beslon Co., Ltd.
- Hiroyasu Ogawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Brushes and method for the production thereof
- Patent number 4,443,726
- Issue date Apr 17, 1984
- Toho Beslon Co., Ltd.
- Shigeru Ikegami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat-moldable laminate and process for molding said laminated struc...
- Patent number 4,443,507
- Issue date Apr 17, 1984
- Toho Beslon Co., Ltd.
- Kozo Yamada
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rocker arm and process for producing the same
- Patent number 4,438,738
- Issue date Mar 27, 1984
- Toho Beslon Co., Ltd.
- Hiroyuki Kosuda
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fibrous activated carbon with metal chelate compound supported ther...
- Patent number 4,366,085
- Issue date Dec 28, 1982
- Toho Beslon Co., Ltd.
- Shigeru Ikegami
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the production of fibrous activated carbon
- Patent number 4,362,646
- Issue date Dec 7, 1982
- Toho Beslon Co., Ltd.
- Shigeru Ikegami
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
High performance carbon fiber, process for production thereof, and...
- Patent number 4,347,279
- Issue date Aug 31, 1982
- Toho Beslon Co., Ltd.
- Yasuo Saji
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon fiber reinforced carbon friction element and method of making
- Patent number 4,339,021
- Issue date Jul 13, 1982
- Toho Beslon Co., Ltd.
- Hiroyuki Kosuda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for production of graphite fibers
- Patent number 4,321,446
- Issue date Mar 23, 1982
- Toho Beslon Co., Ltd.
- Hiroyasu Ogawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Non-tacky strand prepreg comprising a resin composition containing...
- Patent number 4,309,473
- Issue date Jan 5, 1982
- Toho Beslon Co., Ltd.
- Tsuyoshi Minamisawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing preoxidized fiber spun yarns
- Patent number 4,304,746
- Issue date Dec 8, 1981
- Toho Beslon Co., Ltd.
- Kozo Yamada
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for production of activated carbon fibers
- Patent number 4,285,831
- Issue date Aug 25, 1981
- Toho Beslon Co., Ltd.
- Masatoshi Yoshida
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Brake lining material
- Patent number 4,259,397
- Issue date Mar 31, 1981
- Toho Beslon Co., Ltd.
- Kazuhisa Saito
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for production of activated carbon fibers
- Patent number 4,256,607
- Issue date Mar 17, 1981
- Toho Beslon Co., Ltd.
- Masatoshi Yoshida
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Insole and method of producing the same
- Patent number 4,231,169
- Issue date Nov 4, 1980
- Toho Beslon Co., Ltd.
- Takashi Toyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming fiber-reinforced composite material
- Patent number 4,229,397
- Issue date Oct 21, 1980
- Agency of Industrial Science and Technology
- Kenji Fukuta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Carbon fiber having improved thermal oxidation resistance and proce...
- Patent number 4,197,279
- Issue date Apr 8, 1980
- Toho Beslon Co., Ltd.
- Kazuhisa Saito
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Tobacco smoke filter
- Patent number 4,195,649
- Issue date Apr 1, 1980
- Toho Beslon Co., Ltd.
- Katsuichi Noguchi
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Toho Beslon Co., Ltd.

Organization

Patents Grantslast 30 patents

Apparatus for continuous production of carbon fibers

Active carbon fibers and filter adsorption unit for water purificat...

Composite rope and manufacture thereof

High-strength carbonaceous fiber

Acrylic fibers for producing preoxidized fibers

Active carbon fibers as adsorbent for water purification

Method and apparatus for continuous production of carbon fibers

Process for producing carbon fiber or graphite fiber

Activated carbon fiber spun yarn

Fibrous activated carbon and process of producing it

Prepreg for making a composite having high elongation and heat resi...

Carbon fiber and resin composition reinforced by the same

Acrylonitrile fibers, a process for producing acrylonitrile fibers,...

Brushes and method for the production thereof

Heat-moldable laminate and process for molding said laminated struc...

Rocker arm and process for producing the same

Fibrous activated carbon with metal chelate compound supported ther...

Process for the production of fibrous activated carbon

High performance carbon fiber, process for production thereof, and...

Carbon fiber reinforced carbon friction element and method of making

Apparatus for production of graphite fibers

Non-tacky strand prepreg comprising a resin composition containing...

Process for producing preoxidized fiber spun yarns

Process for production of activated carbon fibers

Brake lining material

Process for production of activated carbon fibers

Insole and method of producing the same

Method for forming fiber-reinforced composite material

Carbon fiber having improved thermal oxidation resistance and proce...

Tobacco smoke filter

Patents Applicationslast 30 patents

Trademarklast 30 trademarks