Inventor
KINOSHITA KEIZO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KINOSHITA KEIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
8 patentsUS5818040AOct 6, 1998
Neutral particle beam irradiation apparatus
NEC CORP43 citations92
US7030028B2Apr 18, 2006
Etching method
NEC CORP14 citations84
US5356514AOct 18, 1994
Process and apparatus for etching iron-containing materials
NEC CORP17 citations73
US7439315B2Oct 21, 2008
Polymer film and method for producing the same
NEC CORP4 citations62
US5744796AApr 28, 1998
Mass spectrometer and radical measuring method
NEC CORP4 citations57
US10247882B2Apr 2, 2019
Optical waveguide circuit and method of fabricating same
NEC CORP0 citations51
US9406869B2Aug 2, 2016
Semiconductor device
NEC CORP0 citations51
US7524908B2Apr 28, 2009
Copolymerized high polymer film and method of manufacturing the same
NEC CORP0 citations51
RENESAS ELECTRONICS CORP
3 patentsUS10162110B2Dec 25, 2018
Semiconductor device and method for manufacturing the same
RENESAS ELECTRONICS CORP1 citations52
US9985149B2May 29, 2018
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations41
US10078182B2Sep 18, 2018
Semiconductor device and method for manufacturing the same
RENESAS ELECTRONICS CORP0 citations40