logo

For the Inventor, By the Inventor

Tokyo, Japan

Hirofumi Nishiwaki

USPTO Granted Patents = 5


Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 66(Granted Patents)


Location History:

  • Yokohama, JP (1996 - 2005)
  • Tokyo, JP (2008)

Company Filing History:

goldMedal5 out of 28,577 
 
Ricoh Company, Ltd.
 patents

Years Active: 1996-2008

Loading Chart...
Loading Chart...
5 patents (USPTO):Explore Patents
1. 7450260 - Printer driver program and printer (2008-11-11),
2. 6847470 - Printing control device and image processing apparatus using the same (2005-01-25),
3. RE37031 - Printer providing security for printout (2001-01-30),
4. 5602973 - Printer providing security for printout (1997-02-11),
5. 5557707 - Image forming apparatus with a scanner and method of controlling the same (1996-09-17),
This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to support@idiyas.com
Loading…