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For the Inventor, By the Inventor

Hadano, Japan

Kunio Iwata

This inventor holds 3 USPTO granted patents. Top assignees: Japan Tobacco Inc., Yoshitomi Pharmaceutical Industries, Ltd.. Active years: 1992-1996.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Hatano, JP (1992)
  • Takatsuki, JP (1996)

Company Filing History:

goldMedal3 out of 1,067 
 
Japan Tobacco Inc.
 patents
silverMedal3 out of 198 
 
Yoshitomi Pharmaceutical Industries, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1992-1996

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3 patents (USPTO):Explore Patents
1. 5506256 - Proline derivatives possessing prolyl endopeptidase-inhibitory activity (1996-04-09),
2. 5151497 - Histidyl peptide derivatives (1992-09-29),
3. 5118811 - Amino acid derivatives possessing prolyl endopeptidase-inhibitory (1992-06-02),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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