91 Utility Patents
#458 in Tokyo
#1,955 in Japan
#11,666 in the World
Forward Citations = 595
Company Filing History:






4. 1 out of 960

5. 1 out of 148

where one patent can have more than one assignee
Get your Inventor Badge Today
#458 in Tokyo
#1,955 in Japan
#11,666 in the World
Company Filing History:
Get your Inventor Badge Today