P

Inventor

KATAYAMA HIDESHI

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

KAWATETSU MINING

3 patents
US6402803B1Jun 11, 2002

Ultrafine nickel powder

KAWATETSU MINING14 citations90
US6312496B1Nov 6, 2001

Nickel ultrafine powder

KAWATETSU MINING17 citations82
US6881377B2Apr 19, 2005

Methods for manufacturing capacitors and electrodes using ultrafine nickel powder

KAWATETSU MINING4 citations60

KAWASAKI STEEL CO

3 patents
US4505745AMar 19, 1985

Methods of producing and using amorphous mother alloy

KAWASAKI STEEL CO18 citations71
US5266277ANov 30, 1993

Fluidized bed gas dispersing device

KAWASAKI STEEL CO5 citations62
US5131942AJul 21, 1992

Method for producing molten metal from powder state ore

KAWASAKI STEEL CO3 citations59

KAMATETSU MINING CO LTD

1 patent
US6596052B2Jul 22, 2003

Ultrafine nickel powder

KAMATETSU MINING CO LTD2 citations55