31 Utility Patents
#1,351 in Yokohama
#18,059 in Japan
#83,067 in the World
Forward Citations = 174
Company Filing History:
Chugai Denki Kogyo K.k.
Chugai Denki Kogyo Kabushiki-kaisha

4. 1 out of 1
Chugai Denki Kogya Kabushiki-kaisha
5. 1 out of 1
Chugai-duki Kogyo Kabushiki-kaisha
where one patent can have more than one assignee
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