16 Utility Patents
#10 in Minoo
#49,178 in Japan
#228,878 in the World
Forward Citations = 1,915
Company Filing History:


Kabushiki Kaisha Tokai Rika Denki Seisakusho
4. 1 out of 2,560

5. 1 out of 598

where one patent can have more than one assignee
Get your Inventor Badge Today