P

Inventor

UCHIYAMA HIROKAZU

JP16 patents
⚠️ This page may combine multiple inventors who share the name “UCHIYAMA HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

11 patents
US6817073B2Nov 16, 2004

Method of manufacturing a thin film piezoelectric element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations92
US7042136B2May 9, 2006

Piezoelectric thin-film element and a manufacturing method thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6912760B2Jul 5, 2005

Method of manufacturing a thin film piezoelectric element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US7068474B2Jun 27, 2006

Thin film piezoelectric element; actuator, head support mechanism, and disc recording and reproducing device using the thin film piezoelectric element; and method of manufacturing the thin film piezoelectric element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations83
US6931700B2Aug 23, 2005

Method of manufacturing thin film piezoelectric elements

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations83
US7064401B2Jun 20, 2006

Thin film piezoelectric element, method of manufacturing the same, and actuator

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations82
US7046485B2May 16, 2006

Piezoelectric actuator, disk drive using the same and manufacturing method thereof

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US6903497B2Jun 7, 2005

Thin film piezoelectric element

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations73
US6964086B2Nov 15, 2005

Method of manufacturing thin film piezoelectric element, and element housing jig

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61
US6781286B2Aug 24, 2004

Piezoelectric driving device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations61
US7288877B2Oct 30, 2007

Piezoelectric film device, and driving method of the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations58

PANASONIC IP MAN CO LTD

3 patents
US12147012B2Nov 19, 2024

Optical element and method for manufacturing the same

PANASONIC IP MAN CO LTD0 citations59
US11048150B2Jun 29, 2021

Cover, camera, and method of manufacturing cover

PANASONIC IP MAN CO LTD0 citations58
US10698136B2Jun 30, 2020

Optical member and method for manufacturing the same

PANASONIC IP MAN CO LTD1 citations57

MATSUSHITA ELECTRIC CO LTD

1 patent
US7006334B2Feb 28, 2006

Magnetic disc device piezoelectric actuator with mirror-symmetrical relationship and connection arrangement

MATSUSHITA ELECTRIC CO LTD13 citations83

UCHIYAMA HIROKAZU

1 patent
US8226507B2Jul 24, 2012

Control device for continuously variable transmission

UCHIYAMA HIROKAZU6 citations67