Tsutomu Kiriyama

Person

Matsuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wholly aromatic polyamide resin composition having enhanced light r...
- Patent number 5,312,851
- Issue date May 17, 1994
- Teijin Limited
- Toshitsugu Matsuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Wholly aromatic polyamide
- Patent number 5,274,071
- Issue date Dec 28, 1993
- Teijin Limited
- Toshihiro Santa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fiber of wholly aromatic copolyamide from 2,6-naphthalene dicarboxy...
- Patent number 5,177,175
- Issue date Jan 5, 1993
- Teijin Limited
- Tsutomu Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Wholly aromatic polyamide copolymer
- Patent number 5,006,629
- Issue date Apr 9, 1991
- Teijin Limited
- Toshihiro Santa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for treating synthetic pulp particles, and pulp particles co...
- Patent number 4,885,057
- Issue date Dec 5, 1989
- Teijin Limited
- Michio Yamamoto
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Biaxially oriented polyester film
- Patent number 4,619,869
- Issue date Oct 28, 1986
- Teijin Limited
- Tsutomu Kiriyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing an assembly of many fibers
- Patent number 4,568,506
- Issue date Feb 4, 1986
- Teijin Limited
- Tsutomu Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Biaxially oriented polyester film
- Patent number 4,539,389
- Issue date Sep 3, 1985
- Teijin Limited
- Tsutomu Kiriyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing fibrous assembly
- Patent number 4,526,735
- Issue date Jul 2, 1985
- Teijin Limited
- Susumu Norota
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Filament-like fibers and bundles thereof, and novel process and app...
- Patent number 4,521,364
- Issue date Jun 4, 1985
- Teijin Limited
- Susumi Norota
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Filament-like fibers and bundles thereof, and novel process and app...
- Patent number 4,429,006
- Issue date Jan 31, 1984
- Teijin Limited
- Susumu Norota
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Novel assembly of composite fibers
- Patent number 4,414,276
- Issue date Nov 8, 1983
- Teijin Limited
- Tsutomu Kiriyama
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing a fibrous assembly
- Patent number 4,399,084
- Issue date Aug 16, 1983
- Teijin Limited
- Yasuhiko Sagawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Novel filament-like fibers and bundles thereof, and novel process a...
- Patent number 4,355,075
- Issue date Oct 19, 1982
- Teijin Limited
- Susumu Norota
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Novel fibrous assembly and process for production thereof
- Patent number 4,288,484
- Issue date Sep 8, 1981
- Teijin Limited
- Susumu Norota
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Tsutomu Kiriyama

Person

Patents Grantslast 30 patents

Wholly aromatic polyamide resin composition having enhanced light r...

Wholly aromatic polyamide

Fiber of wholly aromatic copolyamide from 2,6-naphthalene dicarboxy...

Wholly aromatic polyamide copolymer

Method for treating synthetic pulp particles, and pulp particles co...

Biaxially oriented polyester film

Process for producing an assembly of many fibers

Biaxially oriented polyester film

Process for producing fibrous assembly

Filament-like fibers and bundles thereof, and novel process and app...

Filament-like fibers and bundles thereof, and novel process and app...

Novel assembly of composite fibers

Process for producing a fibrous assembly

Novel filament-like fibers and bundles thereof, and novel process a...

Novel fibrous assembly and process for production thereof