Inventor
MATSUKAWA TAKAYUKI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “MATSUKAWA TAKAYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
12 patentsUS4700457AOct 20, 1987
Method of making multilayer capacitor memory device
MITSUBISHI ELECTRIC CORP168 citations98
US5274586ADec 28, 1993
Semiconductor device having a capacitor dielectric film of multilayer structure and a method of controlling the same
MITSUBISHI ELECTRIC CORP21 citations92
US5032882AJul 16, 1991
Semiconductor device having trench type structure
MITSUBISHI ELECTRIC CORP40 citations92
US4984055AJan 8, 1991
Semiconductor device having a plurality of conductive layers and manufacturing method therefor
MITSUBISHI ELECTRIC CORP33 citations92
US4794305ADec 27, 1988
Substrate support structure for ion implantation device
MITSUBISHI ELECTRIC CORP26 citations92
US4859615AAug 22, 1989
Semiconductor memory cell capacitor and method for making the same
MITSUBISHI ELECTRIC CORP15 citations74
US5153689AOct 6, 1992
Semiconductor memory device having bit lines formed of an interconnecting layer of lower reflectance material than the material of the word lines
MITSUBISHI ELECTRIC CORP14 citations73
US4847673AJul 11, 1989
Semiconductor device
MITSUBISHI ELECTRIC CORP9 citations73
US4835591AMay 30, 1989
Wiring arrangement for semiconductor devices
MITSUBISHI ELECTRIC CORP10 citations73
US5300444AApr 5, 1994
Method of manufacturing a semiconductor device having a stacked structure formed of polycrystalline silicon film and silicon oxide film
MITSUBISHI ELECTRIC CORP9 citations71
US6028346AFeb 22, 2000
Isolated trench semiconductor device
MITSUBISHI ELECTRIC CORP2 citations62
US5182227AJan 26, 1993
Semiconductor device and method for manufacturing the same
MITSUBISHI ELECTRIC CORP6 citations62
PANASONIC IP MAN CO LTD
5 patentsUS10321747B2Jun 18, 2019
Makeup assistance device, makeup assistance system, makeup assistance method, and makeup assistance program
PANASONIC IP MAN CO LTD9 citations84
US10956717B2Mar 23, 2021
Collator and method for displaying result of collation
PANASONIC IP MAN CO LTD0 citations58
US12106622B2Oct 1, 2024
Visitor management system and visitor management method
PANASONIC IP MAN CO LTD0 citations51
US11227170B2Jan 18, 2022
Collation device and collation method
PANASONIC IP MAN CO LTD0 citations50
US11087440B2Aug 10, 2021
Collation device and collation method
PANASONIC IP MAN CO LTD0 citations50