Assignee
OKAMOTO CO LTD
JP·3 granted patents·25 citations·filing 1983–2003
Top patents by PatentIndex Score
3 records- 0182US4519221AKnitting machineOKAMOTO CO LTD·Filed 1983·Granted May 28, 1985·16 cites·1 claims
- 0265US6908589B2High manganese cast iron containing spheroidal vanadium carbide and method for making therofOKAMOTO CO LTD·Filed 2003·Granted Jun 21, 2005·8 cites·6 claims
- 0327US5080161ASystem for preparing self-hardening casting mold using organic binderOKAMOTO CO LTD·Filed 1990·Granted Jan 14, 1992·1 cites·12 claims
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