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For the Inventor, By the Inventor

Tochigi, Japan

Kohji Ohtsuka

USPTO Granted Patents = 4


Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 39(Granted Patents)


Location History:

  • Kawachi-gun, JP (2007)
  • Tochigi, JP (2008 - 2011)

Company Filing History:

goldMedal4 out of 25,577 
 
Sharp Kabushiki Kaisha Corporation
 patents

Years Active: 2007-2011

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4 patents (USPTO):Explore Patents
1. 7901103 - Backlight unit and liquid crystal display device using the backlight unit (2011-03-08),
2. 7455425 - Backlight unit and liquid crystal display device using the backlight unit (2008-11-25),
3. 7446829 - Backlight unit and liquid crystal display unit using backlight unit (2008-11-04),
4. 7280665 - Image display device with built-in loudspeakers (2007-10-09),
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