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For the Inventor, By the Inventor

Toyama, Japan

Yasuo Toyooka

This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 1981-1983.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 65(Granted Patents)


Location History:

  • Toyama, JP (1981)
  • Tokyo, JP (1983)

Company Filing History:

goldMedal3 out of 1,357 
 
Mitsubishi Rayon Company, Limited
 patents

Years Active: 1981-1983

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3 patents (USPTO):Explore Patents
1. 4415509 - Acrylic laminated diffuser panel having high light-diffusing property (1983-11-15),
2. 4302497 - Decorated synthetic resin sheet (1981-11-24),
3. 4254074 - Continuous production of decorated synthetic resin sheet (1981-03-03),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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