16 Utility Patents
#1,025 in Kyoto 615-0031
#48,895 in Japan
#226,957 in the World
Forward Citations = 113
Company Filing History:
Alps Electric Co., Ltd.


4. 3 out of 2,906

5. 3 out of 5,925
Rohm Co., Ltd.
where one patent can have more than one assignee
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