Sadamitsu Murayama

Person

Takatsuki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Heat-resistant synthetic fiber sheet
- Patent number 7,026,033
- Issue date Apr 11, 2006
- Teijin Techno Products Limited
- Tatsushi Fujimori
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-resistant fibrous paper
- Patent number 6,838,401
- Issue date Jan 4, 2005
- Teijin Limited
- Sadamitsu Murayama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wholly aromatic polyamide fiber synthetic paper sheet
- Patent number 6,407,017
- Issue date Jun 18, 2002
- Teijin Limited
- Masanori Wada
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Heat-resistant fiber paper
- Patent number 6,319,605
- Issue date Nov 20, 2001
- Teijin Limited
- Sadamitsu Murayama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wholly aromatic polyamide fibers, a sheet comprising same and metho...
- Patent number 6,280,843
- Issue date Aug 28, 2001
- Teijin Limited
- Sadamitsu Murayama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wholly aromatic polyamide fiber sheet
- Patent number 5,783,039
- Issue date Jul 21, 1998
- Teijin Limited
- Sadamitsu Murayama
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Abrasion-resistant coated fiber structure
- Patent number 5,501,879
- Issue date Mar 26, 1996
- Teijin Limited
- Sadamitsu Murayama
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Chemical-resistant filter material
- Patent number 4,680,221
- Issue date Jul 14, 1987
- Teijin Limited
- Sadamitsu Murayama
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat-resistant synthetic fiber sheet
- Publication number 20040180185
- Publication date Sep 16, 2004
- Tatsushi Fujimori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Sadamitsu Murayama

Person

Patents Grantslast 30 patents

Heat-resistant synthetic fiber sheet

Heat-resistant fibrous paper

Wholly aromatic polyamide fiber synthetic paper sheet

Heat-resistant fiber paper

Wholly aromatic polyamide fibers, a sheet comprising same and metho...

Wholly aromatic polyamide fiber sheet

Abrasion-resistant coated fiber structure

Chemical-resistant filter material

Patents Applicationslast 30 patents

Heat-resistant synthetic fiber sheet