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For the Inventor, By the Inventor

Yokohama, Japan

Chikara Miyamoto

This inventor holds 3 USPTO granted patents. Top assignee: Hoffmann-La Roche Inc.. Active years: 1980-1983.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 5(Granted Patents)


Company Filing History:

goldMedal3 out of 5,016 
 
Hoffmann-La Roche Inc.
 patents

Years Active: 1980-1983

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3 patents (USPTO):Explore Patents
1. 4379842 - Process for the manufacture of 1.alpha.-hydroxydehydroepiandrosterone (1983-04-12),
2. 4336332 - Process for the manufacture of hydroxylated steroids (1982-06-22),
3. 4220716 - Process for the preparation of 7.alpha.-hydroxylated steroids (1980-09-02),
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