Inventor
ITAYA HIROSHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “ITAYA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANRITSU CORP
7 patentsUS5003506AMar 26, 1991
Memory capacity detection apparatus and electronic applied measuring device employing the same
ANRITSU CORP21 citations81
US4812738AMar 14, 1989
Apparatus for analyzing transmission/reflection characteristics
ANRITSU CORP14 citations73
US4802106AJan 31, 1989
Sweep marker display apparatus for polar coordinate display
ANRITSU CORP14 citations73
US4780712AOct 25, 1988
Polar coordinate display device employing raster scan scheme
ANRITSU CORP13 citations73
US4845691AJul 4, 1989
Group delay time measurement apparatus with automatic aperture value setting function
ANRITSU CORP15 citations71
US4845642AJul 4, 1989
Display device for complex transmission reflection characteristics
ANRITSU CORP4 citations62
US4710702ADec 1, 1987
Heterodyne type signal-measuring method and a measuring apparatus including automatic detuning correction means
ANRITSU CORP6 citations62
KAWASAKI STEEL CO
5 patentsUS6126718AOct 3, 2000
Method of producing a reduced metal, and traveling hearth furnace for producing same
KAWASAKI STEEL CO110 citations97
US6224820B1May 1, 2001
Method of producing a reduced metal, and traveling hearth furnace for producing same
KAWASAKI STEEL CO14 citations73
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
US5766307AJun 16, 1998
Method of treating zinc-containing substance
KAWASAKI STEEL CO3 citations58