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Yokohama, Japan

Takefumi Kohno

USPTO Granted Patents = 9

Average Co-Inventor Count = 3.7

ph-index = 5

Forward Citations = 65(Granted Patents)

Location History:

Kawasaki, JP (1995 - 1997)
Yokohama, JP (1992 - 2000)

Company Filing History:

Nippon Oil Company

Japan As Represented by Director-general, National Aerospace Laboratory

where one patent can have more than one assignee

Years Active: 1992-2000

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6056912 - Process for producing carbon-fiber-reinforced composite material (2000-05-02),

2. 5935359 - Process for producing carbonaceous preform (1999-08-10),

3. 5803210 - Disk brakes (1998-09-08),

4. 5614134 - Process for preparing carbon/carbon composite preform and carbon/carbon (1997-03-25),

5. 5587203 - Method for preparing a carbon/carbon composite material (1996-12-24),

6. 5523035 - Process for producing carbonaceous material (1996-06-04),

7. 5433937 - Process for producing carbon preform (1995-07-18),

8. 5399378 - Process of manufacturing carbon fibers with high chemical stability (1995-03-21),

9. 5093156 - Process for preparing carbon material (1992-03-03),

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