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For the Inventor, By the Inventor

Fukaya, Japan

Keiji Hamoda

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1991-2017.

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 20(Granted Patents)


Location History:

  • Fukaya, JP (1991 - 1995)
  • Yokohama, JP (2017)

Company Filing History:

goldMedal4 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1991-2017

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4 patents (USPTO):Explore Patents
1. 9671818 - Memory device (2017-06-06),
2. 5469308 - Management apparatus for a plurality of cassettes (1995-11-21),
3. 5343450 - Timer operation management apparatus (1994-08-30),
4. 4989112 - Apparatus for discriminating types of tape cassettes (1991-01-29),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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