P

Inventor

ISOGAI HIROMICHI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “ISOGAI HIROMICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SENDA TAKESHI

3 patents
US8999864B2Apr 7, 2015

Silicon wafer and method for heat-treating silicon wafer

SENDA TAKESHI0 citations48
US8252700B2Aug 28, 2012

Method of heat treating silicon wafer

SENDA TAKESHI0 citations48
US8399341B2Mar 19, 2013

Method for heat treating a silicon wafer

SENDA TAKESHI0 citations37

TOSHIBA CERAMICS CO

2 patents
US6976908B2Dec 20, 2005

Polishing head and polishing apparatus

TOSHIBA CERAMICS CO7 citations69
US6668662B2Dec 30, 2003

Viscoelasticity measuring device

TOSHIBA CERAMICS CO5 citations60

SHIBAURA MECHATRONICS CORP

1 patent
US7149341B2Dec 12, 2006

Wafer inspection apparatus

SHIBAURA MECHATRONICS CORP26 citations89

COVALENT MATERIALS CORP

1 patent
US7977219B2Jul 12, 2011

Manufacturing method for silicon wafer

COVALENT MATERIALS CORP3 citations60

ISOGAI HIROMICHI

1 patent
US8476149B2Jul 2, 2013

Method of manufacturing single crystal silicon wafer from ingot grown by Czocharlski process with rapid heating/cooling process

ISOGAI HIROMICHI3 citations54

BANBA HIRONORI

1 patent
US8936679B2Jan 20, 2015

Single crystal pulling-up apparatus of pulling-up silicon single crystal and single crystal pulling-up method of pulling-up silicon single crystal

BANBA HIRONORI2 citations51