Inventor
TSUJI KAZUHIKO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “TSUJI KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
8 patentsUS5315143AMay 24, 1994
High density integrated semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD92 citations96
US4897368AJan 30, 1990
Method of fabricating a polycidegate employing nitrogen/oxygen implantation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD106 citations95
US5541432AJul 30, 1996
Silicon on insulator field effect transistors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US4672584AJun 9, 1987
CMOS integrated circuit
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92
US5565368AOct 15, 1996
High density integrated semiconductor device and manufacturing method thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US5409850AApr 25, 1995
Method of manufacturing a high density semiconductor device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US4820974AApr 11, 1989
Method for measuring a characteristic of semiconductor memory device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US4261792AApr 14, 1981
Method for fabrication of semiconductor devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations71
KUBOTA LTD
5 patentsUS4736647AApr 12, 1988
Valve control structure for working vehicle
KUBOTA LTD40 citations92
USD312468SNov 27, 1990
Power shovel
KUBOTA LTD31 citations89
US4616872AOct 14, 1986
Earth moving vehicle
KUBOTA LTD46 citations87
US4154314AMay 15, 1979
Steering mechanism for vehicles
KUBOTA LTD13 citations70
US4646778AMar 3, 1987
Valve control structure for working vehicle
KUBOTA LTD15 citations67
TOSHIBA KK
3 patentsNISSIN MFG CO LTD
3 patentsUS7346973B2Mar 25, 2008
Processing cell of automatic machining system and automatic honing system
NISSIN MFG CO LTD10 citations82
US6920678B2Jul 26, 2005
Machining cell in automatic machining system and automatic honing system
NISSIN MFG CO LTD14 citations82
US7726004B2Jun 1, 2010
Processing cell of automatic machining system and automatic honing system
NISSIN MFG CO LTD5 citations60