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For the Inventor, By the Inventor

Tochigi, Japan

Hiroyuki Arakawa

USPTO Granted Patents = 5


 

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 138(Granted Patents)


Location History:

  • Tokyo, JP (1993)
  • Tochigi, JP (1997 - 2010)

Company Filing History:

goldMedal5 out of 58,130 
 
Sony Corporation
 patents

Years Active: 1993-2010

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5 patents (USPTO):Explore Patents
1. 7802190 - Application display apparatus and application display system (2010-09-21),
2. 6222348 - Battery system featuring transmission of battery data from a battery pack (2001-04-24),
3. 5689172 - Charging battery system for video camera (1997-11-18),
4. 5602454 - Battery pack having identification recesses and terminals (1997-02-11),
5. 5248927 - Battery pack with temperature detecting element and battery charger (1993-09-28),
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