IDiyas

For the Inventor, By the Inventor

Miyagi, Japan

Noriyuki Kadowaki

USPTO Granted Patents = 6

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Sendai, JP (1998)
  • Miyagi-ken, JP (2005)
  • Shibata-gun, JP (2008)
  • Miyagi, JP (2008 - 2010)
  • Miyagi-Pref., JP (2014)

Company Filing History:

goldMedal4 out of 28,544 
 
Ricoh Company, Ltd.
 patents
silverMedal4 out of 234 
 
Tohoku Ricoh Co., Ltd.
 patents
bronzeMedal1 out of 2,462 
 
Ntn Corporation
 patents
where one patent can have more than one assignee

Years Active: 1998-2014

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6 patents (USPTO):Explore Patents
1. 8814159 - Feeding device and image forming apparatus (2014-08-26),
2. 7813020 - Hydrodynamic bearing unit, and optical deflector, optical scanner and image forming apparatus using the same (2010-10-12),
3. 7420723 - Optical deflector, production method thereof, optical scanning device, and image forming apparatus (2008-09-02),
4. 7382509 - Polygon mirror scanner device with tubular magnet adhered to the inside of the tubular mirror with a depression on the inner face, opposite the mirror face, with a gap, absent adhesive, formed between the magnet and inner face (2008-06-03),
5. 6843602 - Hydrodynamic bearing unit (2005-01-18),
6. 5739602 - Method of and device using adhesively connected parts for preventing (1998-04-14),
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