Assignee

TAKEDA YUKIO

JP·2 granted patents·29 citations·filing 1990–2003

Technology mixB29C1 B29D1 B29K1 B29L1 B63C1

Top patents by PatentIndex Score

2 records

0169US7175785B2Method of producing a polarized lens and a casting die used in the sameTAKEDA YUKIO·Filed 2003·Granted Feb 13, 2007·10 cites·29 claims
0255US4986700ABuoyant force control apparatus for scuba divingTAKEDA YUKIO·Filed 1990·Granted Jan 22, 1991·19 cites·3 claims

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