| Patent | Date |
|---|
Apparatus for continuous production of carbon fibers
Grant 4,753,777 - Yoshinari , et al. June 28, 1 | 1988-06-28 |
Composite rope and manufacture thereof
Grant 4,677,818 - Honda, deceased , et al. July 7, 1 | 1987-07-07 |
High-strength carbonaceous fiber
Grant 4,671,950 - Ogawa , et al. June 9, 1 | 1987-06-09 |
Active carbon fibers as adsorbent for water purification
Grant 4,576,929 - Shimazaki March 18, 1 | 1986-03-18 |
Method and apparatus for continuous production of carbon fibers
Grant 4,543,241 - Yoshinari , et al. September 24, 1 | 1985-09-24 |
Activated carbon fiber spun yarn
Grant 4,520,623 - Ogawa , et al. June 4, 1 | 1985-06-04 |
Fibrous activated carbon and process of producing it
Grant 4,508,851 - Izumi , et al. April 2, 1 | 1985-04-02 |
Acrylonitrile fibers, a process for producing acrylonitrile fibers, as well as producing peroxidized fibers, fibrous active carbon or carbon fibers therefrom
Grant 4,460,650 - Ogawa , et al. July 17, 1 | 1984-07-17 |
Heat-moldable laminate and process for molding said laminated structures
Grant 4,443,507 - Yamada , et al. April 17, 1 | 1984-04-17 |
Brushes and method for the production thereof
Grant 4,443,726 - Ikegami , et al. April 17, 1 | 1984-04-17 |
Fibrous activated carbon with metal chelate compound supported thereon, process for producing the same
Grant 4,366,085 - Ikegami , et al. December 28, 1 | 1982-12-28 |
High performance carbon fiber, process for production thereof, and composite materials prepared therewith
Grant 4,347,279 - Saji , et al. August 31, 1 | 1982-08-31 |
Carbon fiber reinforced carbon friction element and method of making
Grant 4,339,021 - Kosuda , et al. July 13, 1 | 1982-07-13 |
Non-tacky strand prepreg comprising a resin composition containing a combination of (1) a thermosetting resin and (2) a high molecular weight epoxy resin and a process for forming an article from the same
Grant 4,309,473 - Minamisawa , et al. January 5, 1 | 1982-01-05 |
Process for production of activated carbon fibers
Grant 4,285,831 - Yoshida , et al. August 25, 1 | 1981-08-25 |
Process for production of activated carbon fibers
Grant 4,256,607 - Yoshida , et al. March 17, 1 | 1981-03-17 |
Insole and method of producing the same
Grant 4,231,169 - Toyama , et al. November 4, 1 | 1980-11-04 |
Method for forming fiber-reinforced composite material
Grant 4,229,397 - Fukuta , et al. October 21, 1 | 1980-10-21 |
Carbon fiber having improved thermal oxidation resistance and process for producing same
Grant 4,197,279 - Saito , et al. April 8, 1 | 1980-04-08 |
Tobacco smoke filter
Grant 4,195,649 - Noguchi , et al. April 1, 1 | 1980-04-01 |
Assembly of metal-coated carbon fibers, process for production thereof, and method for use thereof
Grant 4,132,828 - Nakamura , et al. January 2, 1 | 1979-01-02 |
Process for producing carbon fibers
Grant 4,073,870 - Saji , et al. February 14, 1 | 1978-02-14 |
Process for producing carbon fibers
Grant 4,069,297 - Saito , et al. January 17, 1 | 1978-01-17 |
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