9 Utility Patents
#17,827 in Tokyo
#95,491 in Japan
#457,239 in the World
Forward Citations = 165
Company Filing History:
Mitsubishi Cable Industries, Ltd.
Ryosei Electro-circuit Systems, Ltd.

4. 1 out of 8
Union Machinery Co., Ltd.
5. 1 out of 1
Ryosei Electro-circuit System, Ltd.
where one patent can have more than one assignee
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