9 Utility Patents
#16,819 in Tokyo
#92,261 in Japan
#430,348 in the World
Forward Citations = 2
Company Filing History:
Tokyo Keiki Inc.
4. 1 out of 146
where one patent can have more than one assignee
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#16,819 in Tokyo
#92,261 in Japan
#430,348 in the World
Company Filing History:
Get your Inventor Badge Today