Inventor

SHINGU YUJI

JP7 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US4315180AFeb 9, 1982

High voltage piezoelectric generating device with lengthened spark time

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations78

US4156825AMay 29, 1979

Piezoelectric high voltage generating device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations68

SEIKO EPSON CORP

2 patents

US12043033B2Jul 23, 2024

Liquid ejecting head and liquid ejecting apparatus

SEIKO EPSON CORP0 citations60

US12459249B2Nov 4, 2025

Liquid ejecting apparatus

SEIKO EPSON CORP0 citations42

NIDEC SANKYO CORP

2 patents

US9859771B2Jan 2, 2018

Motor device

NIDEC SANKYO CORP0 citations50

US9923428B2Mar 20, 2018

Motor device having transmission member that is movable relative to motor side coupling part and worm gear side coupling part

NIDEC SANKYO CORP0 citations49

SUE TAKESHI

1 patent

US8634148B2Jan 21, 2014

Lens drive device and manufacturing method therefor

SUE TAKESHI0 citations30