Inventor
SUGAYA HIROYUKI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “SUGAYA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
7 patentsUS5963822AOct 5, 1999
Method of forming selective epitaxial film
TOSHIBA KK44 citations91
US7253479B2Aug 7, 2007
Semiconductor device with cavity and method of manufacture thereof
TOSHIBA KK11 citations83
US5864180AJan 26, 1999
Semiconductor device and method for manufacturing the same
TOSHIBA KK11 citations73
US5877540AMar 2, 1999
Epitaxial-base bipolar transistor
TOSHIBA KK7 citations72
US7714385B2May 11, 2010
Semiconductor device and method of fabricating the same
TOSHIBA KK6 citations62
US5926725AJul 20, 1999
Method of manufacturing semiconductor devices with a reverse tapered sectional configuration
TOSHIBA KK6 citations60
US6258686B1Jul 10, 2001
Manufacturing method of semiconductor device and semiconductor device
TOSHIBA KK1 citations51
TORAY INDUSTRIES
5 patentsUS5480953AJan 2, 1996
Hydrophilic material and semipermeable membrane made therefrom
TORAY INDUSTRIES38 citations88
US7470368B2Dec 30, 2008
Hydrophilic substance and a production method thereof
TORAY INDUSTRIES11 citations79
US6409024B1Jun 25, 2002
Blood processing device
TORAY INDUSTRIES17 citations76
US7795010B2Sep 14, 2010
Fractionator and method of fractionation
TORAY INDUSTRIES3 citations57
US9561478B2Feb 7, 2017
Separation membrane, method of producing the same and separation membrane module using the separation membrane
TORAY INDUSTRIES1 citations52