33 Utility Patents
#1 in Ootawara
#16,931 in Japan
#79,472 in the World
Forward Citations = 583
Company Filing History:



4. 1 out of 2,916

where one patent can have more than one assignee
Get your Inventor Badge Today
#1 in Ootawara
#16,931 in Japan
#79,472 in the World
Company Filing History:




Get your Inventor Badge Today