2 Utility Patents
#2,609 in Aichi
#304,873 in Japan
Forward Citations = 7
Company Filing History:
Hokko Chemical Industry Co., Ltd.


4. 1 out of 4
Kozo Iizuka, Director-general of Agency of Industrial Science and
5. 1 out of 4
Mino Yogyo Co., Ltd.
where one patent can have more than one assignee
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