23 Utility Patents
#219 in Sakai
#29,888 in Japan
#138,545 in the World
Forward Citations = 71
Company Filing History:



4. 1 out of 7,253

where one patent can have more than one assignee
Get your Inventor Badge Today
#219 in Sakai
#29,888 in Japan
#138,545 in the World
Company Filing History:




Get your Inventor Badge Today