90 Utility and 3 Design Patents
#470 in Tokyo
#2,009 in Japan
#11,917 in the World
rank by utility patentsForward Citations = 1,600
Company Filing History:



Paramount Bed Company, Limited


4. 9 out of 1,524

5. 9 out of 7,498

where one patent can have more than one assignee
Get your Inventor Badge Today