IDiyas

For the Inventor, By the Inventor

Ibaraki, Japan

Yoshihiko Sano

USPTO Granted Patents = 8


Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Hitachinaka, JP (1998 - 2006)
  • Ibaraki, JP (1996 - 2010)

Company Filing History:

goldMedal4 out of 1,267 
 
Hitachi Koki Co., Ltd.
 patents
silverMedal2 out of 28,544 
 
Ricoh Company, Ltd.
 patents
bronzeMedal1 out of 47 
 
Hitachi Printing Solutions, Ltd.
 patents
4. 1 out of 1 
 
Ricoh Printing Solutions, Ltd.
 patent

Years Active: 1996-2010

Loading Chart...
Loading Chart...
8 patents (USPTO):Explore Patents
1. 7686158 - Belt-conveyor device and image forming apparatus (2010-03-30),
2. 7668491 - Belt conveyor and image forming apparatus to detect and correct meandering of a belt (2010-02-23),
3. 7077520 - Electrophotographic apparatus (2006-07-18),
4. 6669384 - Printing apparatus (2003-12-30),
5. 6556229 - Electrophotographic apparatus having a fringe development preventing mechanism (2003-04-29),
6. 6139012 - Image forming unit system (2000-10-31),
7. 5790168 - Printing apparatus with movable slitter for printed paper sheet (1998-08-04),
8. 5561514 - Image forming apparatus and sheet arranging method for the apparatus (1996-10-01),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…