P

Inventor

OGAWA SOUICHI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA SOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OSAKA PREFECTURE

3 patents
US4920011AApr 24, 1990

Magnetic field shield including a superconductive film

OSAKA PREFECTURE24 citations90
US4828931AMay 9, 1989

Superconductor for magnetic field shielding

OSAKA PREFECTURE30 citations90
US4942379AJul 17, 1990

Superconductor for magnetic field shield

OSAKA PREFECTURE18 citations80

HITACHI MAXELL

1 patent
US4947081AAug 7, 1990

Dual insulation oxynitride blocking thin film electroluminescence display device

HITACHI MAXELL10 citations67