17 Utility Patents
#21 in Yamaguchi
#45,314 in Japan
#210,427 in the World
Forward Citations = 57
Company Filing History:

Stanley Electric Co., Ltd
Sumitomo Osaka Cement Co., Ltd.
4. 1 out of 236

5. 1 out of 7
Hexatech, Inc.
where one patent can have more than one assignee
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