IDiyas

For the Inventor, By the Inventor

Shiga, Japan

Ichiro Kumo

USPTO Granted Patents = 8 


Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 128(Granted Patents)


Location History:

  • Shiga, JA (1976)
  • Mishima, JP (1979)
  • Shiga-ken, JP (1997)
  • Shiga, JP (1986 - 2010)

Company Filing History:

goldMedal8 out of 3,472 
 
Toray Industries, Inc.
 patents

Years Active: 1976-2010

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8 patents (USPTO):Explore Patents
1. 7795010 - Fractionator and method of fractionation (2010-09-14),
2. 7615105 - Separation membrane (2009-11-10),
3. 5603463 - Bobbin holder and take-up device equipped with the bobbin holder (1997-02-18),
4. 5238520 - Filament winding apparatus (1993-08-24),
5. 5148023 - Ultraviolet ray measuring apparatus for predicting sunburn level and for (1992-09-15),
6. 4566319 - Process and apparatus for measuring thermal shrinkage properties of yarn (1986-01-28),
7. 4166586 - Yarn winding method and apparatus (1979-09-04),
8. 3931938 - Method and apparatus for winding yarn into yarn package (1976-01-13),
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