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For the Inventor, By the Inventor

Osaka, Japan

Hirosaka Ikeda

This inventor holds 2 USPTO granted patents. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1976-1990.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 39(Granted Patents)


Location History:

  • Itami, JA (1976)
  • Osaka, JP (1990)

Company Filing History:

goldMedal2 out of 10,631 
 
Sumitomo Electric Industries, Limited
 patents

Years Active: 1976-1990

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2 patents (USPTO):Explore Patents
1. 4925394 - Ceramic-coated terminal for electrical connection (1990-05-15),
2. 3985661 - Lubricant-containing polymeric synthetic resin composition and process (1976-10-12),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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