Assignee

SHINWA IND

JP·3 granted patents·21 citations·filing 1981–2019

Technology mixB02C1 B23K1 B65D1 C04B1 C23C1

Top patents by PatentIndex Score

3 records

0152US6641067B2CrusherSHINWA IND·Filed 2001·Granted Nov 4, 2003·9 cites·12 claims
0242US12043583B2Method of treating ceramics and ceramic memberSHINWA IND·Filed 2019·Granted Jul 23, 2024·0 cites·6 claims
0326US4378077AFeeder capSHINWA IND·Filed 1981·Granted Mar 29, 1983·12 cites·2 claims

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