Kazuhiko Kurihara

Person

Itabashi-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for manufacturing a web having filaments al...
- Patent number 6,984,350
- Issue date Jan 10, 2006
- Nippon Petrochemicals Co., Ltd
- Yuki Kuroiwa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Apparatus for producing a transversely aligned web in which filamen...
- Patent number 6,877,971
- Issue date Apr 12, 2005
- Nippon Petrochemicals Co. Ltd.
- Kazuhiko Kurihara
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Heating apparatus for a transversely stretched nonwoven fabric
- Patent number 6,637,128
- Issue date Oct 28, 2003
- Nippon Petrochemicals Co., Ltd
- Yuki Kuroiwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Tow multiaxial non-woven fabric
- Patent number 6,605,553
- Issue date Aug 12, 2003
- Polymer Processing Research Institute, Ltd.
- Yuki Kuroiwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of and apparatus for manufacturing longitudinally aligned no...
- Patent number 6,524,521
- Issue date Feb 25, 2003
- Nippon Petrochemicals Co., Ltd
- Yuki Kuroiwa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Transversely stretched nonwoven fabric with high tensile strength s...
- Patent number 6,511,625
- Issue date Jan 28, 2003
- Nippon Petrochemicals Co., Ltd
- Yuki Kuroiwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Transversely aligned web in which filaments spun at high rate align...
- Patent number 6,495,078
- Issue date Dec 17, 2002
- Nippon Petrochemicals Co., Ltd
- Kazuhiko Kurihara
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Process for producing filament and filament assembly composed of th...
- Patent number 6,207,273
- Issue date Mar 27, 2001
- Polymer Processing Research Institute Limited
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Longitudinally stretched nonwoven fabric and method for producing t...
- Patent number 6,132,661
- Issue date Oct 17, 2000
- Nippon Petrochemical Company, Limited
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Adhesive tape and its base fabric
- Patent number 6,063,492
- Issue date May 16, 2000
- Nippon Petrochemicals Company, Ltd.
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Process of making high-strength yarns
- Patent number 6,054,086
- Issue date Apr 25, 2000
- Nippon Petrochemicals Co., Ltd.
- Kazuhiko Kurihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing filament and filament assembly composed of th...
- Patent number 6,051,175
- Issue date Apr 18, 2000
- Polymer Processing Research Inst., Ltd.
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Nonwoven fabric and method of making the same
- Patent number 6,048,808
- Issue date Apr 11, 2000
- Polymer Processing Research Inst., Ltd.
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Nonwoven fabric and method of making the same
- Patent number 5,840,633
- Issue date Nov 24, 1998
- Polymer Processing Research Inst., Ltd.
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Device for transversely stretching web
- Patent number 5,826,314
- Issue date Oct 27, 1998
- Nippon Petrochemicals Company, Limited
- Kintaro Aihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Web widening apparatus
- Patent number 5,791,030
- Issue date Aug 11, 1998
- Nippon Petrochemicals Co., Ltd.
- Kintaro Aihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Bulky nonwoven fabric and method for producing the same
- Patent number 5,789,328
- Issue date Aug 4, 1998
- Nippon Petrochemicals Company, Limited
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Web spreading apparatus
- Patent number 5,729,878
- Issue date Mar 24, 1998
- Nippon Petrochemicals Company, Limited
- Kazuhiko Kurihara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Prepreg of ultra-high-molecular-weight polyethylene
- Patent number 5,723,388
- Issue date Mar 3, 1998
- Nippon Oil Co., Ltd.
- Seizo Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for the continuous production of a polyethylene material hav...
- Patent number 5,702,657
- Issue date Dec 30, 1997
- Nippon Oil Co., Ltd.
- Sumio Yoshida
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for producing prepreg
- Patent number 5,612,125
- Issue date Mar 18, 1997
- Nippon Oil Co., Ltd.
- Seizo Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Split polyethylene stretched material and process for producing the...
- Patent number 5,578,373
- Issue date Nov 26, 1996
- Nippon Oil Co., Ltd.
- Seizo Kobayashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus and method for fabricating a perforated web by light
- Patent number 5,382,773
- Issue date Jan 17, 1995
- Nippon Petrochemicals Company, Limited
- Kazuhiko Kurihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Non-woven fabric and method and apparatus for making the same
- Patent number 5,312,500
- Issue date May 17, 1994
- Nippon Petrochemicals Co., Ltd.
- Kazuhiko Kurihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Apparatus for wrapping and method therefor
- Patent number 5,307,609
- Issue date May 3, 1994
- Nippon Petrochemicals Co., Ltd.
- Akihide Kurata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for manufacturing a web and method
- Patent number 5,300,166
- Issue date Apr 5, 1994
- Nippon Petrochemicals Co., Ltd.
- Kintaro Aihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for producing reticular nonwoven fabric
- Patent number 5,290,377
- Issue date Mar 1, 1994
- Nippon Petrochemicals Company, Ltd.
- Kintaro Aihara
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Stretching machine
- Patent number 5,259,097
- Issue date Nov 9, 1993
- Nippon Petrochemicals Co., Ltd.
- Kintaro Aihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rotary splitting tool to fabricate a fibrillated web
- Patent number 5,240,160
- Issue date Aug 31, 1993
- Nippon Petrochemicals Company, Limited
- Hirotsune Okada
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Method for heat-setting cross-laminated non-woven fabrics
- Patent number 5,232,533
- Issue date Aug 3, 1993
- Nippon Petrochemicals Co., Ltd.
- Haruhisa Tani
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

Information Patent Application
Composite sheet having elasticity, elastic web made from thermoplas...
- Publication number 20040166756
- Publication date Aug 26, 2004
- Nippon Petrochemicals Co., Ltd.
- Kazuhiko Kurihara
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transversely stretched nonwoven fabric with high tensile strength s...
- Publication number 20030082977
- Publication date May 1, 2003
- Yuki Kuroiwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transversely stretched nonwoven fabric with high tensile strength s...
- Publication number 20030082976
- Publication date May 1, 2003
- Yuki Kuroiwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transversely stretched nonwoven fabric with high tensile strength s...
- Publication number 20030077968
- Publication date Apr 24, 2003
- Yuki Kuroiwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Transversely aligned web in which filaments spun at high rate are a...
- Publication number 20030056335
- Publication date Mar 27, 2003
- Kazuhiko Kurihara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Stretching composite sheet and production method therefor
- Publication number 20030003833
- Publication date Jan 2, 2003
- Kazuhiko Kurihara
- B32 - LAYERED PRODUCTS
Information Patent Application
Transversely aligned web in which filaments spun at high rate are a...
- Publication number 20020197343
- Publication date Dec 26, 2002
- Kazuhiko Kurihara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of and apparatus for manufacturing a web having filaments al...
- Publication number 20020158362
- Publication date Oct 31, 2002
- NIPPON PETROCHEMICALS , CO., LTD.
- Yuki Kuroiwa
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Tow multiaxial non-woven fabric, and method of making the same
- Publication number 20010006866
- Publication date Jul 5, 2001
- POLYMER PROCESSING RESEARCH INSTITUTE, LTD.
- Yuki Kuroiwa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Kazuhiko Kurihara

Person

Patents Grantslast 30 patents

Method of and apparatus for manufacturing a web having filaments al...

Apparatus for producing a transversely aligned web in which filamen...

Heating apparatus for a transversely stretched nonwoven fabric

Tow multiaxial non-woven fabric

Method of and apparatus for manufacturing longitudinally aligned no...

Transversely stretched nonwoven fabric with high tensile strength s...

Transversely aligned web in which filaments spun at high rate align...

Process for producing filament and filament assembly composed of th...

Longitudinally stretched nonwoven fabric and method for producing t...

Adhesive tape and its base fabric

Process of making high-strength yarns

Process for producing filament and filament assembly composed of th...

Nonwoven fabric and method of making the same

Nonwoven fabric and method of making the same

Device for transversely stretching web

Web widening apparatus

Bulky nonwoven fabric and method for producing the same

Web spreading apparatus

Prepreg of ultra-high-molecular-weight polyethylene

Method for the continuous production of a polyethylene material hav...

Process for producing prepreg

Split polyethylene stretched material and process for producing the...

Apparatus and method for fabricating a perforated web by light

Non-woven fabric and method and apparatus for making the same

Apparatus for wrapping and method therefor

Apparatus for manufacturing a web and method

Method for producing reticular nonwoven fabric

Stretching machine

Rotary splitting tool to fabricate a fibrillated web

Method for heat-setting cross-laminated non-woven fabrics

Patents Applicationslast 30 patents

Composite sheet having elasticity, elastic web made from thermoplas...

Transversely stretched nonwoven fabric with high tensile strength s...

Transversely stretched nonwoven fabric with high tensile strength s...

Transversely stretched nonwoven fabric with high tensile strength s...

Transversely aligned web in which filaments spun at high rate are a...

Stretching composite sheet and production method therefor

Transversely aligned web in which filaments spun at high rate are a...

Method of and apparatus for manufacturing a web having filaments al...

Tow multiaxial non-woven fabric, and method of making the same