13 Utility Patents
#12,189 in Tokyo
#63,411 in Japan
#296,785 in the World
Forward Citations = 20
Company Filing History:

Teikoku Hormone Mfg. Co., Ltd.
where one patent can have more than one assignee
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#12,189 in Tokyo
#63,411 in Japan
#296,785 in the World
Company Filing History:

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