P

Inventor

YOSHIDA HIRONOBU

JP7 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA HIRONOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISHIKAWAJIMA HARIMA HEAVY IND

4 patents
US5513206AApr 30, 1996

Apparatus for preheating and charging scrap materials

ISHIKAWAJIMA HARIMA HEAVY IND39 citations89
US5680413AOct 21, 1997

Electric arc melting furnace

ISHIKAWAJIMA HARIMA HEAVY IND12 citations71
US5590150ADec 31, 1996

Electric arc melting furnace

ISHIKAWAJIMA HARIMA HEAVY IND8 citations71
US5479435ADec 26, 1995

DC arc furnace

ISHIKAWAJIMA HARIMA HEAVY IND11 citations65

SONY CORP

2 patents
US9058972B2Jun 16, 2015

Semiconductor device, manufacturing method therefor, and electronic apparatus

SONY CORP2 citations62
US8809983B2Aug 19, 2014

Semiconductor device, manufacturing method therefor, and electronic apparatus

SONY CORP1 citations62

YOSHIHARA IKUO

1 patent
US8536670B2Sep 17, 2013

Semiconductor device, manufacturing method therefor, and electronic apparatus

YOSHIHARA IKUO5 citations82