Inventor

KOGA YASUNORI

JP3 patents

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

RESEARCH DEV CORP

1 patent

US4798989AJan 17, 1989

Scanning tunneling microscope installed in electron microscope

RESEARCH DEV CORP94 citations90

TOYOTA MOTOR CO LTD

1 patent

US4516443AMay 14, 1985

Restriction device for differential gear

TOYOTA MOTOR CO LTD27 citations90

HITACHI LTD

1 patent

US7482808B2Jan 27, 2009

Superconductive magnet apparatus and magnetic resonance imaging apparatus

HITACHI LTD2 citations60