P

Inventor

SUNAHARA TADAO

JP6 patents
⚠️ This page may combine multiple inventors who share the name “SUNAHARA TADAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOKURIKU ELECT IND

3 patents
US6275594B1Aug 14, 2001

Piezoelectric acoustic device

HOKURIKU ELECT IND45 citations91
US6205226B1Mar 20, 2001

Piezoelectric acoustic device

HOKURIKU ELECT IND14 citations72
US10856086B2Dec 1, 2020

Piezoelectric acoustic component

HOKURIKU ELECT IND0 citations40

SATO TATSUO

1 patent
US8773373B2Jul 8, 2014

Display apparatus with touch panel and piezoelectric actuator

SATO TATSUO18 citations77

MITSUI CHEMICALS INC

1 patent
US6147439ANov 14, 2000

Piezoelectric substrate supporting structure for piezoelectric transformer and piezoelectric transformer provided therewith

MITSUI CHEMICALS INC9 citations68

SUNAHARA TADAO

1 patent
US9398377B2Jul 19, 2016

Piezoelectric sound element

SUNAHARA TADAO0 citations33