Inventor

ISITANI SHIGEO

JP4 patents

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

NISSAN MOTOR

2 patents

US4464244AAug 7, 1984

Oxygen sensing device having solid electrolyte cell and means for supplying controlled current thereto

NISSAN MOTOR40 citations90

US4471648ASep 18, 1984

Temperature control system

NISSAN MOTOR20 citations80

HITACHI LTD

2 patents

US7122103B2Oct 17, 2006

Air/fuel ratio detection apparatus

HITACHI LTD3 citations54

US7258771B2Aug 21, 2007

Air/fuel ratio detection apparatus

HITACHI LTD0 citations33