148 Utility and 46 Design Patents
#44 in Osaka
#545 in Japan
#4,089 in the World
rank by utility patentsForward Citations = 3,367
Company Filing History:



Kassai Kabushikikaisha

Aprica Ikujikenkyukai Aprica Kassai Kabushikikaisha
4. 4 out of 831,952 patents
Other
5. 3 out of 379

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