22 Utility Patents
#2,122 in Yokohama
#31,022 in Japan
#141,585 in the World
Forward Citations = 266
Company Filing History:
Other
Takhiro Yamaguchi
4. 1 out of 1
Shigeo Mikoshiba
5. 1 out of 1
Kohsaku Toda
where one patent can have more than one assignee
Get your Inventor Badge Today