53 Utility Patents
#22 in Shizuoka-ken
#6,774 in Japan
#34,000 in the World
Forward Citations = 124
Company Filing History:



4. 1 out of 1,600
Nippon Soken, Inc.
5. 1 out of 1
Toyota Jidoha Kabushiki
where one patent can have more than one assignee
Get your Inventor Badge Today