73 Utility Patents
#287 in Yokohama
#3,342 in Japan
#18,248 in the World
Forward Citations = 99
Company Filing History:



4. 5 out of 52,568

5. 2 out of 161

where one patent can have more than one assignee
Get your Inventor Badge Today
#287 in Yokohama
#3,342 in Japan
#18,248 in the World
Company Filing History:





Get your Inventor Badge Today