IDiyas

For the Inventor, By the Inventor

Saitama, Japan

Shuuichi Endoh

USPTO Granted Patents = 9


Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 55(Granted Patents)


Location History:

  • Kanagawa-Ken, JP (2004)
  • Tokyo, JP (2009)
  • Kamakura, JP (2001 - 2010)
  • Kanagawa, JP (2003 - 2010)
  • Saitama, JP (2017)

Company Filing History:

goldMedal9 out of 28,544 
 
Ricoh Company, Ltd.
 patents

Years Active: 2001-2017

Loading Chart...
Loading Chart...
9 patents (USPTO):
1. 9817350 - Positional deviation correction pattern, method of forming positional deviation correction pattern, and image forming apparatus (2017-11-14),
2. 9753408 - Image forming apparatus with controller to reduce attachment of development agent to transfer roller (2017-09-05),
3. 7738819 - Image forming method and apparatus, and developing device and process cartridge therefor (2010-06-15),
4. 7720418 - Toner change and flow stabilizing developing device, process cartridge, and image forming apparatus (2010-05-18),
5. 7483658 - Image forming method and apparatus capable of enhancing toner mobility (2009-01-27),
6. 6795674 - Developing device for an image forming apparatus (2004-09-21),
7. 6775506 - Method and apparatus for image developing capable of effectively forming an even development agent layer (2004-08-10),
8. 6643486 - Developing device for an image forming apparatus (2003-11-04),
9. 6321049 - Method and apparatus for image forming capable of effectively cleaning a transfer mechanism (2001-11-20),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…