Inventor
KAMIKAWA SUSUMU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KAMIKAWA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
12 patentsUS5272298ADec 21, 1993
Apparatus for vacuum deposition of sublimative substance
MITSUBISHI HEAVY IND LTD22 citations90
US5000114AMar 19, 1991
Continuous vacuum vapor deposition system having reduced pressure sub-chambers separated by seal devices
MITSUBISHI HEAVY IND LTD34 citations90
US6372016B1Apr 16, 2002
Method for drying compacts
MITSUBISHI HEAVY IND LTD14 citations83
US6413471B1Jul 2, 2002
Apparatus for producing reduced iron
MITSUBISHI HEAVY IND LTD17 citations81
US6451085B1Sep 17, 2002
Method for producing reduced iron
MITSUBISHI HEAVY IND LTD12 citations72
US6482351B2Nov 19, 2002
Apparatus for producing reduced iron
MITSUBISHI HEAVY IND LTD8 citations70
US6551548B2Apr 22, 2003
Apparatus for producing reduced iron and compact drying
MITSUBISHI HEAVY IND LTD3 citations61
US6575390B2Jun 10, 2003
Pretreatment apparatus for raw materials for production of reduced iron
MITSUBISHI HEAVY IND LTD3 citations59
US6312501B1Nov 6, 2001
Method of producing reduced iron and production facilities therefor
MITSUBISHI HEAVY IND LTD3 citations58
US6162274ADec 19, 2000
Steel production method
MITSUBISHI HEAVY IND LTD3 citations57
US6840981B2Jan 11, 2005
Method of producing reduced iron and production facilities therefor
MITSUBISHI HEAVY IND LTD0 citations48
US6592806B2Jul 15, 2003
Reduced iron discharger in rotary hearth reducing furnace
MITSUBISHI HEAVY IND LTD0 citations48
MITSUBISHI HITACHI METALS
3 patentsUS9163879B2Oct 20, 2015
Partially-reduced iron producing apparatus
MITSUBISHI HITACHI METALS3 citations60
US8974571B2Mar 10, 2015
Partially-reduced iron producing apparatus and partially-reduced iron producing method
MITSUBISHI HITACHI METALS2 citations60
US8961650B2Feb 24, 2015
Partially-reduced iron producing method and partially-reduced iron producing apparatus
MITSUBISHI HITACHI METALS3 citations60