P

Inventor

YOSHIDA YUZURU

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

AUPAC KK

4 patents
US5760518AJun 2, 1998

Flat-type commutator and method for its manufacture

AUPAC KK19 citations88
US4238703ADec 9, 1980

Brush device for a miniature electric motor

AUPAC KK20 citations79
US4085346AApr 18, 1978

Brush device for miniature electric motor

AUPAC KK22 citations79
US5826324AOct 27, 1998

Method of manufacturing flat-type commutator

AUPAC KK11 citations69

NIPPON STEEL CORP

2 patents
US5147474ASep 15, 1992

Building construction steel having excellent fire resistance and low yield ratio

NIPPON STEEL CORP9 citations68
US4990196AFeb 5, 1991

Process for manufacturing building construction steel having excellent fire resistance and low yield ratio

NIPPON STEEL CORP8 citations68

ISHIKAWA TADASHI

1 patent
US8114528B2Feb 14, 2012

Electron beam welded joint excellent in brittle fracture resistance

ISHIKAWA TADASHI2 citations59