Inventor

ISHIDA KEIZO

JP4 patents

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

HITACHI LTD

2 patents

US5251690AOct 12, 1993

Apparatus for collecting cleaning bodies for tubular heat exchanger

HITACHI LTD2 citations57

US4592419AJun 3, 1986

Condenser

HITACHI LTD6 citations57

NISSAN MOTOR

1 patent

US7614977B2Nov 10, 2009

Vehicle power train control apparatus

NISSAN MOTOR8 citations82

MATSUO KATSUHIRO

1 patent

US9234584B2Jan 12, 2016

Control device of automatic transmission

MATSUO KATSUHIRO1 citations45