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For the Inventor, By the Inventor

Hamamatsu, Japan

Kazuhiko Matsuoka

USPTO Granted Patents = 4


Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Shizuoka, JP (2001)
  • Osaka, JP (2002)
  • Hamamatsu, JP (2008 - 2011)

Company Filing History:

goldMedal4 out of 477 
 
Roland Corporation
 patents

Years Active: 2001-2011

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4 patents (USPTO):Explore Patents
1. 7963792 - Plug detachment prevention structure (2011-06-21),
2. 7375275 - Electronic instrument and reproduction system (2008-05-20),
3. 6376758 - Electronic score tracking musical instrument (2002-04-23),
4. 6333455 - Electronic score tracking musical instrument (2001-12-25),
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