Inventor
HAGA TOSHIO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “HAGA TOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYODO PRINTING CO LTD
6 patentsUS5010243AApr 23, 1991
Method of producing an optical recording card having a hologram contained therein
KYODO PRINTING CO LTD81 citations96
US4945215AJul 31, 1990
Optical recording card having hologram contained therein and method of producing the same
KYODO PRINTING CO LTD60 citations96
US4837098AJun 6, 1989
Color filter and method of producing the same
KYODO PRINTING CO LTD34 citations92
US5176971AJan 5, 1993
Color filter
KYODO PRINTING CO LTD14 citations73
US5156941AOct 20, 1992
Method of producing an optical or magneto-optical recording card and transfer type optical or magneto-optical recording medium
KYODO PRINTING CO LTD8 citations73
US5110707AMay 5, 1992
Method of producing an optical or magneto-optical recording card and transfer type optical or magneto-optical recording medium
KYODO PRINTING CO LTD14 citations73
TOKYO ELECTRON LTD
5 patentsUS8383001B2Feb 26, 2013
Plasma etching method, plasma etching apparatus and storage medium
TOKYO ELECTRON LTD60 citations97
US9991096B2Jun 5, 2018
Plasma processing apparatus
TOKYO ELECTRON LTD2 citations72
US11037761B2Jun 15, 2021
Control method and plasma processing apparatus
TOKYO ELECTRON LTD0 citations51
US10347499B2Jul 9, 2019
Method for etching layer to be etched
TOKYO ELECTRON LTD0 citations42
US9502219B2Nov 22, 2016
Plasma processing method
TOKYO ELECTRON LTD0 citations40