3 Utility Patents
#1,037 in Tochigi
#237,089 in Japan
Forward Citations = 16
Company Filing History:

Yachiyo Industry Co., Ltd.

4. 1 out of 12
Yachiyo Kogyo Kabushiki Kaisha
5. 1 out of 11
Yachiyo Kogyo Kabushiki Kaisya
where one patent can have more than one assignee
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