14 Utility Patents
#11,137 in Tokyo
#57,963 in Japan
#269,710 in the World
Forward Citations = 9
Company Filing History:
Toyo Ink Sc Holdings Co., Ltd.
Toyocolor Co., Ltd
Toyo Ink Co., Ltd.
4. 2 out of 15
Artience Co., Ltd.
5. 1 out of 104
Toyo Ink Mfg. Co., Ltd.
where one patent can have more than one assignee
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