19 Utility Patents
#7,759 in Tokyo
#39,191 in Japan
#181,112 in the World
Forward Citations = 127
Company Filing History:
Adeka Argus Chemical Co., Ltd.
Asahi Denka Kogyo Kabushiki Kaisha
Other
4. 2 out of 114
Argus Chemical Corporation
5. 1 out of 92
Asahi Denka Kogyo K.k.
where one patent can have more than one assignee
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