Inventor
AKAHORI KIMIHIKO
JP8 patents
Patents
8 patentsUS5203984AApr 20, 1993
Monitoring system for plant operation condition and its in-situ electrochemical electrode
HITACHI LTD40 citations92
US4810461AMar 7, 1989
Zirconium-based alloy with high corrosion resistance
HITACHI LTD35 citations92
US5063200ANov 5, 1991
Ceramic superconductor article
HITACHI LTD29 citations91
US4941251AJul 17, 1990
Rollers for rolling mills
HITACHI LTD17 citations81
US4839949AJun 20, 1989
Rollers for rolling mills
HITACHI LTD17 citations81
US4544019AOct 1, 1985
Method and apparatus for manufacturing composite steel ingot
HITACHI LTD8 citations73
US4627148ADec 9, 1986
Method of producing high-purity metal member
HITACHI LTD11 citations72
US4404041ASep 13, 1983
Method of producing elongated large-size forged article
HITACHI LTD11 citations67