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For the Inventor, By the Inventor

Chiba, Japan

Takeaki Etoh

USPTO Granted Patents = 2

Average Co-Inventor Count = 4.0

ph-index = 1


Location History:

  • Funakata, Noda-shi, Chiba JP (1998)
  • Chiba, JP (2001)

Company Filing History:

goldMedal2 out of 832,843 
Other
 patents

Years Active: 1998-2001

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2 patents (USPTO):Explore Patents
1. 6222049 - 2-(&ohgr;-alkoxycarbonyl alkanoyl)-4-butanolide (2001-04-24),
2. 5808106 - Method for producing 2-(.omega.-alkoxycarbonyl alkanoyl)-4-butanolide (1998-09-15),
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