IDiyas

For the Inventor, By the Inventor

Yokohama, Japan

Yohji Ara

USPTO Granted Patents = 11

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 238(Granted Patents)


Location History:

  • Kanagawa, JP (2002 - 2005)
  • Yokohama, JP (2002 - 2013)

Company Filing History:

goldMedal11 out of 90,594 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2002-2013

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11 patents (USPTO):
1. 8602513 - Inkjet printing apparatus (2013-12-10),
2. 8529040 - Printhead and printing apparatus (2013-09-10),
3. 8414113 - Discharging device and printing apparatus (2013-04-09),
4. 8197043 - Ink jet printing apparatus and method for filling ink into ink tank in ink jet printing apparatus (2012-06-12),
5. 6929347 - Ink jet printing apparatus and wiping method therefor (2005-08-16),
6. 6755500 - Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink (2004-06-29),
7. 6637872 - Ink tank, ink jet recording head, ink jet cartridge, and ink jet recording apparatus (2003-10-28),
8. 6629758 - Joint device, ink jet recording apparatus having the same, and ink supplying device and method (2003-10-07),
9. 6540321 - Ink tank, ink-jet cartridge, ink-supplying apparatus, ink-jet printing apparatus and method for supplying ink (2003-04-01),
10. 6474797 - Ink supply system and ink-jet recording apparatus (2002-11-05),
11. 6447084 - Ink-jet printing apparatus, ink-supplying apparatus and method for supplying ink (2002-09-10),
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