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For the Inventor, By the Inventor

Miyagi, Japan

Yuko Nakamura

USPTO Granted Patents = 5

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 29(Granted Patents)


Location History:

  • Tokyo, JP (1980 - 1990)
  • Yokohama, JP (1991)
  • Miyagi, JP (1994 - 2001)

Company Filing History:

goldMedal4 out of 58,129 
 
Sony Corporation
 patents
silverMedal1 out of 20 
 
Kaken Chemical Co., Ltd.
 patents

Years Active: 1980-2001

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5 patents (USPTO):Explore Patents
1. 6198704 - Magneto-optical recording medium (2001-03-06),
2. 5341349 - Magnetooptical recording medium having improved sensitivity (1994-08-23),
3. D321869 - Video cassette tape (1991-11-26),
4. D308866 - Audio cassette tape (1990-06-26),
5. 4212942 - Method of producing salinomycin antibiotics (1980-07-15),
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