Inventor
KAWAI MITUO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI MITUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
20 patentsUS5418071AMay 23, 1995
Sputtering target and method of manufacturing the same
TOSHIBA KK67 citations96
US5196916AMar 23, 1993
Highly purified metal material and sputtering target using the same
TOSHIBA KK54 citations96
US5409517AApr 25, 1995
Sputtering target and method of manufacturing the same
TOSHIBA KK44 citations94
US4754950AJul 5, 1988
Valve
TOSHIBA KK65 citations94
US5204057AApr 20, 1993
Highly purified titanium material and its named article, a sputtering target
TOSHIBA KK31 citations93
US5679983AOct 21, 1997
Highly purified metal material and sputtering target using the same
TOSHIBA KK22 citations92
US5470527ANov 28, 1995
Ti-W sputtering target and method for manufacturing same
TOSHIBA KK53 citations92
US5458697AOct 17, 1995
Highly purified metal material and sputtering target using the same
TOSHIBA KK28 citations92
US4963240AOct 16, 1990
Sputtering alloy target and method of producing an alloy film
TOSHIBA KK38 citations92
US4842706AJun 27, 1989
Sputtering target
TOSHIBA KK41 citations92
US5612571AMar 18, 1997
Sputtered silicide film
TOSHIBA KK18 citations91
US5508000AApr 16, 1996
Sputtering target and method of manufacturing the same
TOSHIBA KK26 citations91
US5530467AJun 25, 1996
Sputtering target, film resistor and thermal printer head
TOSHIBA KK18 citations82
US6210634B1Apr 3, 2001
Highly purified titanium material, method for preparation of it and sputtering target using it
TOSHIBA KK10 citations74
US5584906ADec 17, 1996
Highly purified titanium material, method for preparation of it and sputtering target using it
TOSHIBA KK10 citations74
US4857120AAug 15, 1989
Heat-resisting steel turbine part
TOSHIBA KK9 citations69
US6400025B1Jun 4, 2002
Highly purified titanium material, method for preparation of it and sputtering target using it
TOSHIBA KK4 citations63
US4820954AApr 11, 1989
Indirectly heated cathode structure for electron tubes
TOSHIBA KK5 citations59
US5288561AFeb 22, 1994
High temperature heat-treating jig
TOSHIBA KK4 citations58
US5370837ADec 6, 1994
High temperature heat-treating jig
TOSHIBA KK0 citations47
TOKYO SHIBAURA ELECTRIC CO
7 patentsUS4493733AJan 15, 1985
Corrosion-resistant non-magnetic steel retaining ring for a generator
TOKYO SHIBAURA ELECTRIC CO27 citations91
US4514234AApr 30, 1985
Molybdenum board and process of manufacturing the same
TOKYO SHIBAURA ELECTRIC CO11 citations73
US4585620AApr 29, 1986
Wear-resistant alloy for an atomic power plant
TOKYO SHIBAURA ELECTRIC CO8 citations71
US4316743AFeb 23, 1982
High damping Fe-Cr-Al alloy
TOKYO SHIBAURA ELECTRIC CO9 citations71
US4431446AFeb 14, 1984
High cavitation erosion resistance stainless steel and hydraulic machines being made of the same
TOKYO SHIBAURA ELECTRIC CO9 citations69
US4406698ASep 27, 1983
Martensitic stainless cast steel having high cavitation erosion resistance
TOKYO SHIBAURA ELECTRIC CO4 citations61
US4400346AAug 23, 1983
Control rods
TOKYO SHIBAURA ELECTRIC CO3 citations53