Toyo Boseki Kabushiki Kaisha

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Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Polyester adhesive
- Patent number 4,096,123
- Issue date Jun 20, 1978
- Toyo Boseki Kabushiki Kaisha
- Yoshiharu Niinami
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for treating textile articles
- Patent number 4,095,945
- Issue date Jun 20, 1978
- Toyo Boseki Kabushiki Kaisha
- Kohei Umetani
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Flame resistant polyesters
- Patent number 4,086,208
- Issue date Apr 25, 1978
- Toyo Boseki Kabushiki Kaisha
- Ken Murayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for treating fibrous material
- Patent number 4,077,771
- Issue date Mar 7, 1978
- Toyo Boseki Kabushiki Kaisha
- Tomio Kuroki
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Powder coating composition
- Patent number 4,075,261
- Issue date Feb 21, 1978
- Toyo Boseki Kabushiki Kaisha
- Kanji Fujiyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester fiber having anti-pilling property and its production
- Patent number 4,071,502
- Issue date Jan 31, 1978
- Toyo Boseki Kabushiki Kaisha
- Hiroshige Sugiyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Composite spun yarn and process for producing the same
- Patent number 4,069,656
- Issue date Jan 24, 1978
- Toyo Boseki Kabushiki Kaisha
- Yoshiyasu Arai
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Method for graft polymerization of shaped article of hydrophobic sy...
- Patent number 4,065,256
- Issue date Dec 27, 1977
- Toyo Boseki Kabushiki Kaisha
- Kikuji Igeta
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process and apparatus for measuring false twist in thermoplastic sy...
- Patent number 4,050,225
- Issue date Sep 27, 1977
- Toyo Boseki Kabushiki Kaisha
- Meiji Anahara
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Fireproof polyester composition
- Patent number 4,046,724
- Issue date Sep 6, 1977
- Toyo Boseki Kabushiki Kaisha
- Yasuo Kato
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Film of good tear property on impact
- Patent number 4,045,515
- Issue date Aug 30, 1977
- Toyo Boseki Kabushiki Kaisha
- Tsutomu Isaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for production of activated carbon spheres
- Patent number 4,045,368
- Issue date Aug 30, 1977
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Kunihiko Katori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Composite film
- Patent number RE29340
- Issue date Aug 2, 1977
- Toyo Boseki Kabushiki Kaisha
- Koichi Matsunami
- 428 - Stock material or miscellaneous articles
Information Patent Grant
Urethane modified acrylate resin and process for the production the...
- Patent number 4,038,257
- Issue date Jul 26, 1977
- Toyo Boseki Kabushiki Kaisha
- Hajime Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Novel polyethers having pendent aminomethylene groups and having im...
- Patent number 4,029,609
- Issue date Jun 14, 1977
- Toyo Boseki Kabushiki Kaisha
- Masakazu Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transfer printing
- Patent number 4,027,345
- Issue date Jun 7, 1977
- Toyo Boseki Kabushiki Kaisha
- Michio Fujisawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Polyester fiber treated with anionic polyalkylene oxide emulsified...
- Patent number 4,027,346
- Issue date Jun 7, 1977
- Toyo Boseki Kabushiki Kaisha
- Masahiro Wada
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Unsaturated polyester resin composition containing titanium dioxide
- Patent number 4,016,115
- Issue date Apr 5, 1977
- Toyo Boseki Kabushiki Kaisha
- Hideo Miyake
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of carbon shaped articles having high anisotropy
- Patent number 4,016,247
- Issue date Apr 5, 1977
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Sugio Otani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing graphite whiskers using condensed polycycl...
- Patent number 4,014,980
- Issue date Mar 29, 1977
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Hiroto Fujimaki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for manufacturing a fancy textured yarn provided with slubs
- Patent number 4,010,601
- Issue date Mar 8, 1977
- Toyo Boseki Kabushiki Kaisha
- Meiji Anahara
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Process for the surface treatment of carbon fibers
- Patent number 4,009,305
- Issue date Feb 22, 1977
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Hiroto Fujimaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Heat-adhesive film laminate
- Patent number 4,009,312
- Issue date Feb 22, 1977
- Toyo Boseki Kabushiki Kaisha
- Ikuya Hayashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for the production of carbon microspheres 1-20 .mu. in diameter
- Patent number 4,009,232
- Issue date Feb 22, 1977
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Zenya Shiiki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of carbon moldings and activated carbon...
- Patent number RE29101
- Issue date Jan 4, 1977
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Yasuo Amagi
- 423 - Chemistry of inorganic compounds
Information Patent Grant
Process for the production of carbon fiber paper
- Patent number 3,998,689
- Issue date Dec 21, 1976
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Teruaki Kitago
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Automatic control apparatus for weaving machine
- Patent number 3,989,068
- Issue date Nov 2, 1976
- Toyo Boseki Kabushiki Kaisha
- Arao Kakinaka
- D03 - WEAVING
Information Patent Grant
Hot melt adhesives comprising copolymeric polyamides
- Patent number 3,989,678
- Issue date Nov 2, 1976
- Toyo Boseki Kabushiki Kaisha
- Kaoru Furukawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of improvement in coloring glass fabrics
- Patent number 3,970,422
- Issue date Jul 20, 1976
- Toyo Boseki Kabushiki Kaisha
- Kozo Maeda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Film excellent in slip characteristics and its production
- Patent number 3,968,183
- Issue date Jul 6, 1976
- Toyo Boseki Kabushiki Kaisha
- Ikuya Hayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Toyo Boseki Kabushiki Kaisha

Organization

Patents Grantslast 30 patents

Polyester adhesive

Process for treating textile articles

Flame resistant polyesters

Process for treating fibrous material

Powder coating composition

Polyester fiber having anti-pilling property and its production

Composite spun yarn and process for producing the same

Method for graft polymerization of shaped article of hydrophobic sy...

Process and apparatus for measuring false twist in thermoplastic sy...

Fireproof polyester composition

Film of good tear property on impact

Process for production of activated carbon spheres

Composite film

Urethane modified acrylate resin and process for the production the...

Novel polyethers having pendent aminomethylene groups and having im...

Transfer printing

Polyester fiber treated with anionic polyalkylene oxide emulsified...

Unsaturated polyester resin composition containing titanium dioxide

Production of carbon shaped articles having high anisotropy

Method for manufacturing graphite whiskers using condensed polycycl...

Method for manufacturing a fancy textured yarn provided with slubs

Process for the surface treatment of carbon fibers

Heat-adhesive film laminate

Method for the production of carbon microspheres 1-20 .mu. in diameter

Method for the preparation of carbon moldings and activated carbon...

Process for the production of carbon fiber paper

Automatic control apparatus for weaving machine

Hot melt adhesives comprising copolymeric polyamides

Method of improvement in coloring glass fabrics

Film excellent in slip characteristics and its production