Inventor
KITAZAWA TAKASHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “KITAZAWA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO ELECTRON LTD
6 patentsUSD494552SAug 17, 2004
Exhaust ring for manufacturing semiconductors
TOKYO ELECTRON LTD432 citations98
US7472581B2Jan 6, 2009
Vacuum apparatus
TOKYO ELECTRON LTD18 citations83
US6896764B2May 24, 2005
Vacuum processing apparatus and control method thereof
TOKYO ELECTRON LTD14 citations83
US10249478B2Apr 2, 2019
Substrate processing apparatus
TOKYO ELECTRON LTD2 citations72
US10553408B2Feb 4, 2020
Supporting member and substrate processing apparatus
TOKYO ELECTRON LTD0 citations52
US10676823B2Jun 9, 2020
Processing method and processing apparatus
TOKYO ELECTRON LTD0 citations50