IDiyas

For the Inventor, By the Inventor

Fujisawa, Japan

Katsuhiko Katoh

USPTO Granted Patents = 11

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 144(Granted Patents)


Location History:

  • Kanagawa, JP (2011 - 2013)
  • Fujisawa, JP (2005 - 2017)

Company Filing History:

goldMedal6 out of 28,544 
 
Ricoh Company, Ltd.
 patents
silverMedal4 out of 164,108 
 
International Business Machines Corporation
 patents
bronzeMedal1 out of 4,126 
 
Lenovo (singapore) Pte. Ltd.
 patents

Years Active: 2005-2017

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11 patents (USPTO):
1. RE46456 - Image processing device, image processing method, and recording medium (2017-06-26),
2. 8489908 - Information processing apparatus, power mode control method, and power mode control program product (2013-07-16),
3. 8266358 - Image processing device, image processing method, and recording medium (2012-09-11),
4. 8214676 - Information processing apparatus, power mode control method, and power mode control program product (2012-07-03),
5. 8195969 - Electronic equipment, image forming apparatus, starting method of electronic equipment, and computer program product (2012-06-05),
6. 8010879 - Error correction method and apparatus for data storage device (2011-08-30),
7. 8001447 - Error correction method and apparatus for data storage device (2011-08-16),
8. 7890784 - Power supplying mode switching controller, image forming apparatus, and image reading apparatus (2011-02-15),
9. 7530009 - Data storage method and data storage device (2009-05-05),
10. 7107510 - Data storage device and data processing method (2006-09-12),
11. 6981205 - Data storage apparatus, read data processor, and read data processing method (2005-12-27),
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