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For the Inventor, By the Inventor

Fukuoka, Japan

Yasuaki Chihara

This inventor holds 4 USPTO granted patents. Top assignee: Yoshitomi Pharmaceutical Industries, Ltd.. Active years: 1976-1983.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Fukuoka, JA (1976 - 1977)
  • Yoshitomimachi, JP (1982)
  • Yoshitomi, JP (1983)

Company Filing History:

goldMedal4 out of 198 
 
Yoshitomi Pharmaceutical Industries, Ltd.
 patents

Years Active: 1976-1983

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4 patents (USPTO):Explore Patents
1. 4414216 - Tetrahydrofuran compounds and analogs thereof (1983-11-08),
2. 4358407 - Benzothiazine derivatives (1982-11-09),
3. 4005084 - Thienylmethyl phenoxy morpholine compounds (1977-01-25),
4. 3954776 - 1-[Methylated piperidino(and pyrrolidin-1-yl)]-3-(substituted (1976-05-04),
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