113 Utility Patents
#6 in Shizuoka-ken
#1,098 in Japan
#7,402 in the World
Forward Citations = 298
Company Filing History:


Japan Fine Ceramics Center
4. 1 out of 59
The Ritsumeikan Trust
5. 1 out of 4
Toyota Jidosha Kaisha
where one patent can have more than one assignee
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