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For the Inventor, By the Inventor

Tokyo, Japan

Yoshihiro Kobata

This inventor holds 5 USPTO granted patents. Top assignees: Canon Kabushiki Kaisha, Canon Denshi Kabushiki Kaisha. Active years: 1983-1989.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 26(Granted Patents)


Location History:

  • Kawasaki, JP (1984)
  • Tokyo, JP (1983 - 1989)

Company Filing History:

goldMedal5 out of 92,901 
 
Canon Kabushiki Kaisha
 patents
silverMedal1 out of 318 
 
Canon Denshi Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1983-1989

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5 patents (USPTO):Explore Patents
1. 4854753 - Printer (1989-08-08),
2. 4690575 - Device for controlling printing pressure according to the kind of ink (1987-09-01),
3. 4429318 - Thermal transfer printer (1984-01-31),
4. 4424743 - Printing device of type ring selection system (1984-01-10),
5. D271589 - Typewriter (1983-11-29),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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