Assignee
TOYOKAKO KABUSHIKI KAISHA
JP·2 granted patents·49 citations·filing 1988–1990
Top patents by PatentIndex Score
2 records- 0182US4826616APiezoelectric pressure-sensitive element and method for making sameTOYOKAKO KABUSHIKI KAISHA·Filed 1988·Granted May 2, 1989·41 cites·11 claims
- 0251US4959439AMethod of making piezoelectric polymer using polytetramethylene oxide di-p-aminobenzoateTOYOKAKO KABUSHIKI KAISHA·Filed 1990·Granted Sep 25, 1990·8 cites·5 claims
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