13 Utility Patents
#5,498 in Kanagawa
#63,411 in Japan
#296,785 in the World
Forward Citations = 72
Company Filing History:

Miyoshi Kasei, Inc.
Topy Industries, Limited
where one patent can have more than one assignee
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#5,498 in Kanagawa
#63,411 in Japan
#296,785 in the World
Company Filing History:

Get your Inventor Badge Today