Inventor
EGUCHI TOMONORI
JP5 patents
Patents
5 patentsUS5648012AJul 15, 1997
Piezoelectric ceramic composition
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US7959823B2Jun 14, 2011
Piezoelectric ceramic composition and piezoelectric ceramic
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Piezoelectric ceramic plate, plate-shaped substrate and electronic component
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US10177300B2Jan 8, 2019
Piezoelectric ceramic, manufacturing method therefor, and electronic component
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US9873248B2Jan 23, 2018
Piezoelectric element, piezoelectric member, liquid discharge head, and recording device each using piezoelectric element
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