IDiyas

For the Inventor, By the Inventor

Kagoshima Prefecture, Japan

Shinji Hirakawa

USPTO Granted Patents = 7

Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Izumi, JP (2009)
  • Tokyo, JP (2000 - 2010)
  • Kagoshima Prefecture, JP (2008 - 2012)

Company Filing History:

goldMedal3 out of 16,453 
 
Panasonic Corporation
 patents
silverMedal2 out of 35,658 
 
Nec Corporation
 patents
bronzeMedal2 out of 2,646 
 
Pioneer Corporation
 patents

Years Active: 2000-2012

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7 patents (USPTO):Explore Patents
1. 8237629 - Method, circuit and program for driving plasma display panel (2012-08-07),
2. 7973741 - Plasma display device and method for driving the same (2011-07-05),
3. 7710372 - PDP data driver, PDP driving method, plasma display device, and control method for the same (2010-05-04),
4. 7482999 - Method, circuit and program for driving plasma display panel (2009-01-27),
5. 7408531 - Plasma display device and method for driving the same (2008-08-05),
6. 6411268 - Plasma display unit with number of simultaneously energizable pixels reduced to half (2002-06-25),
7. 6140775 - Method for driving AC discharge memory-type plasma display panel (2000-10-31),
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