Inventor

OE HARUKI

JP3 patents

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

COPAL CO LTD

2 patents

US4791442ADec 13, 1988

Camera shutter using an electrostrictive strain element as a driving source

COPAL CO LTD4 citations58

US4786930ANov 22, 1988

Lens shutter using an electrostrictive strain element as driving source means

COPAL CO LTD2 citations58

OE HARUKI

1 patent

US8218406B2Jul 10, 2012

Lens driving apparatus

OE HARUKI0 citations37