1 Utility Patents
#1 in Kyogo
#427,577 in Japan
Forward Citations = 6
Company Filing History:
Kabushiki Kaisha Kobe Seiko Sho
Sumitomogomu Kougyo Kabushiki Kaisha
where one patent can have more than one assignee
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#1 in Kyogo
#427,577 in Japan
Company Filing History:
Get your Inventor Badge Today