Inventor
ICHISHIMA MASAHIKO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ICHISHIMA MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA CERAMICS CO
5 patentsUS6043468AMar 28, 2000
Carbon heater
TOSHIBA CERAMICS CO114 citations96
US5868850AFeb 9, 1999
Vapor phase growth apparatus
TOSHIBA CERAMICS CO14 citations73
US5324411AJun 28, 1994
Electrode plate for plasma etching
TOSHIBA CERAMICS CO15 citations70
US6861122B2Mar 1, 2005
Ceramic member with fine protrusions on surface and method of producing the same
TOSHIBA CERAMICS CO5 citations58
US7090932B2Aug 15, 2006
Plasma resistant member
TOSHIBA CERAMICS CO1 citations51