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For the Inventor, By the Inventor

Ehime, Japan

Keizo Ono

USPTO Granted Patents = 8

Average Co-Inventor Count = 4.6

ph-index = 7

Forward Citations = 103(Granted Patents)


Location History:

  • Ehime-ken, JP (1998)
  • Iyo, JP (1993 - 2001)
  • Ehime, JP (1984 - 2003)

Company Filing History:

goldMedal7 out of 3,472 
 
Toray Industries, Inc.
 patents
silverMedal1 out of 1 
 
Toray Industies, Inc.
 patent

Years Active: 1984-2003

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8 patents (USPTO):Explore Patents
1. 6635199 - Process for producing a precursor fiber bundle and a carbon fiber bundle (2003-10-21),
2. 6444187 - Process for producing chopped carbon fibers (2002-09-03),
3. 6294252 - Precursor fiber bundle for production of a carbon fiber bundle, a process for producing the precursor fiber bundle, a carbon fiber bundle, and a process for producing the carbon fiber bundle (2001-09-25),
4. 6066395 - Chopped carbon fibers and a production process there of (2000-05-23),
5. 5773167 - Amorphous carbon electrode and a secondary battery having such an (1998-06-30),
6. 5658691 - Electrode for battery and process for producing electrode for batteries (1997-08-19),
7. 5269984 - Process of making graphite fiber (1993-12-14),
8. 4490828 - Electric resistance heating element and electric resistance heating (1984-12-25),
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