213 Utility Patents
#19 in Osaka
#187 in Japan
#1,854 in the World
Forward Citations = 1,583
Company Filing History:



4. 25 out of 39

5. 16 out of 25

where one patent can have more than one assignee
Get your Inventor Badge Today
#19 in Osaka
#187 in Japan
#1,854 in the World
Company Filing History:





Get your Inventor Badge Today