Inventor

YOKOI MASAO

JP3 patents

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

NIPPON DENSO CO

1 patent

US5447697ASep 5, 1995

Metal catalyst carrier

NIPPON DENSO CO11 citations69

KAWASAKI STEEL CO

1 patent

US5172183ADec 15, 1992

Glow discharge atomic emission spectroscopy and apparatus thereof

KAWASAKI STEEL CO7 citations67

NIPPON SOKEN

1 patent

US5391851AFeb 21, 1995

Multi-point welding method and catalyst support produced thereby

NIPPON SOKEN2 citations60