Inventor

WATANABE MITSUHARU

JP5 patents

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

OKACHI YASUBUMI

2 patents

US9004138B2Apr 14, 2015

Screen device

OKACHI YASUBUMI13 citations81

US8925614B2Jan 6, 2015

Screen device

OKACHI YASUBUMI19 citations81

KYODO KUMIAI JOINT LABO SENDAI

1 patent

US6184693B1Feb 6, 2001

Electromagnetic noise measurement apparatus

KYODO KUMIAI JOINT LABO SENDAI24 citations84

METACO INC

1 patent

US9487986B2Nov 8, 2016

Slide guide frame portion of screen device

METACO INC16 citations81

FOSTER ELECTRIC CO LTD

1 patent

US11763793B2Sep 19, 2023

Silent device for air conditioning equipment

FOSTER ELECTRIC CO LTD0 citations50