IDiyas

For the Inventor, By the Inventor

Kanagawa, Japan

Keiichi Iwasaki

USPTO Granted Patents = 15 


Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 176(Granted Patents)


Location History:

  • Suita, JP (1990 - 1994)
  • Yokohama, JP (1998 - 2007)
  • Tokyo, JP (2010 - 2011)
  • Kanagawa, JP (2009 - 2017)

Company Filing History:

goldMedal13 out of 28,544 
 
Ricoh Company, Ltd.
 patents
silverMedal2 out of 58,129 
 
Sony Corporation
 patents

Years Active: 1990-2017

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15 patents (USPTO):Explore Patents
1. 9813068 - Spread spectrum clock generator, electronic apparatus, and spread spectrum clock generation method (2017-11-07),
2. 9396789 - Memory control device and a delay controller (2016-07-19),
3. 8432754 - Memory control apparatus and mask timing adjusting method (2013-04-30),
4. 8064146 - Image pickup apparatus (2011-11-22),
5. 7698484 - Information processor configured to detect available space in a storage in another information processor (2010-04-13),
6. 7671919 - Camera (2010-03-02),
7. 7664904 - High speed serial switch fabric performing mapping of traffic classes onto virtual channels (2010-02-16),
8. 7518946 - Memory control device (2009-04-14),
9. 7161854 - Jitter and skew suppressing delay control apparatus (2007-01-09),
10. 5870074 - Image display control device, method and computer program product (1999-02-09),
11. 5828384 - Image display control device, method and computer program product (1998-10-27),
12. 5355098 - Phase-locked loop with memory storing control data controlling the (1994-10-11),
13. 5107278 - Image forming apparatus (1992-04-21),
14. 5019913 - Recording apparatus having control data selectively designated in memory (1991-05-28),
15. 4977414 - Image forming apparatus (1990-12-11),
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