P

Inventor

SHIMIZU HIDEKI

JP85 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NGK INSULATORS LTD

14 patents
US8042239B2Oct 25, 2011

Piezoelectric/electrostrictive element and method of manufacturing the same

NGK INSULATORS LTD9 citations84
US7564173B2Jul 21, 2009

Piezoelectric actuator device for ultrasonic motor

NGK INSULATORS LTD8 citations84
US5359149AOct 25, 1994

Superconductive device for helping shield magnetic field

NGK INSULATORS LTD15 citations74
US7176155B2Feb 13, 2007

Piezoelectric/electrostrictive ceramic composition, piezoelectric/electrosrictive material, and piezoelectric/electrostrictive film device

NGK INSULATORS LTD9 citations73
US4919217AApr 24, 1990

Optical fiber-containing insulators and producing process thereof

NGK INSULATORS LTD17 citations73
US5547921AAug 20, 1996

Rare earth superconducting composition and process for production thereof

NGK INSULATORS LTD8 citations70
US5268530ADec 7, 1993

Superconductive tube for magnetic shielding and manufacturing method therefor

NGK INSULATORS LTD9 citations70
US7812506B2Oct 12, 2010

Piezoelectric/electrostrictive membrane type measuring device

NGK INSULATORS LTD2 citations63
US7728493B2Jun 1, 2010

Piezoelectric/electrostrictive material, piezoelectric/electrostrictive body, and piezoelectric/electrostrictive element

NGK INSULATORS LTD4 citations63
US7714480B2May 11, 2010

Piezoelectric/electrostrictive membrane sensor

NGK INSULATORS LTD4 citations63
US5415828AMay 16, 1995

Jig and method for isostatically pressing ceramic powder

NGK INSULATORS LTD5 citations63
US9142750B2Sep 22, 2015

Piezoelectric element with electrodes allowing substrate strain and method for manufacturing the same

NGK INSULATORS LTD3 citations62
US7161284B2Jan 9, 2007

Multilayered piezoelectric/electrostrictive device

NGK INSULATORS LTD4 citations62
US7955461B2Jun 7, 2011

Method for manufacturing a three-dimensional forming portion

NGK INSULATORS LTD4 citations61

CANON KK

7 patents

CITIZEN WATCH CO LTD

5 patents

SHIMIZU HIDEKI

5 patents

TOYO BOSEKI

4 patents

YOSHIDA KOGYO KK

2 patents

SHIMIZU CHEMICAL CORP

1 patent

KAWASAKI HEAVY IND LTD

1 patent

ARACO KK

1 patent

TOYOTA AUTO BODY CO LTD

1 patent

SANYO DENKI SEISA KUSHO KK

1 patent

TAKATA CORP

1 patent

NEC CORP

1 patent

HOKKAIDO GOVERNMENT

1 patent

IHARA & COMPANY LTD

1 patent

LECIP CORP

1 patent

CALIFORNIA INST OF TECHN

1 patent

KITASATO INST

1 patent

KOIZUMI TAKAAKI

1 patent

Showing the top 50 of 85 patents by PatentIndex Score.