12 Utility Patents
#12,857 in Tokyo
#68,575 in Japan
#319,033 in the World
Forward Citations = 35
Company Filing History:

Yokogawa Test & Measurement Corporation
Ando Electric Company
4. 1 out of 2
Yokogawa Meters & Instruments Corporation
5. 1 out of 3
Kyusyu Ando Electric Company Limited
where one patent can have more than one assignee
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