Inventor
TOYA EIICHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TOYA EIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA CERAMICS CO
15 patentsUS5074017ADec 24, 1991
Susceptor
TOSHIBA CERAMICS CO581 citations97
US6407371B1Jun 18, 2002
Heater
TOSHIBA CERAMICS CO106 citations96
US6043468AMar 28, 2000
Carbon heater
TOSHIBA CERAMICS CO114 citations96
US5492229AFeb 20, 1996
Vertical boat and a method for making the same
TOSHIBA CERAMICS CO82 citations94
US6961516B2Nov 1, 2005
Steam generator and mixer using the same
TOSHIBA CERAMICS CO28 citations92
US5494524AFeb 27, 1996
Vertical heat treatment device for semiconductor
TOSHIBA CERAMICS CO43 citations92
US6204488B1Mar 20, 2001
Sealing terminal
TOSHIBA CERAMICS CO23 citations91
US5200157AApr 6, 1993
Susceptor for vapor-growth deposition
TOSHIBA CERAMICS CO52 citations91
US6516143B2Feb 4, 2003
Fluid heating apparatus
TOSHIBA CERAMICS CO27 citations90
US5868850AFeb 9, 1999
Vapor phase growth apparatus
TOSHIBA CERAMICS CO14 citations73
US6515264B2Feb 4, 2003
Heater
TOSHIBA CERAMICS CO8 citations72
US5448418ASep 5, 1995
Mirror for SOR
TOSHIBA CERAMICS CO14 citations70
US5324411AJun 28, 1994
Electrode plate for plasma etching
TOSHIBA CERAMICS CO15 citations70
US5449545ASep 12, 1995
Ceramic device
TOSHIBA CERAMICS CO2 citations62
US5178727AJan 12, 1993
Ceramic membrane device and a method of producing the same
TOSHIBA CERAMICS CO2 citations61