Inventor · disambiguated record
Itsuo Shibata
Also filed as: SHIBATA ITSUO
6 granted patents·168 citations·filing 1985–2002
85Inventor score
Top patents by PatentIndex Score
6 records- 0194US6533021B1Mold for hot-runner injection molding machine and method for manufacturing the sameJU OH INC·Filed 2000·Granted Mar 18, 2003·40 cites·9 claims
- 0282US6234783B1Injection molding nozzleJU OH INC·Filed 1999·Granted May 22, 2001·52 cites·4 claims
- 0382US4726751AHot-runner plastic injection molding systemJU OH TRADING COMPANY LTD·Filed 1985·Granted Feb 23, 1988·56 cites·30 claims
- 0476US6666259B2Method for manufacturing mold for hot-runner injection molding machineJU OH INC·Filed 2002·Granted Dec 23, 2003·7 cites·7 claims
- 0569US6310333B2Induction heating method for manifold in hot runner moldJU OH INC·Filed 2000·Granted Oct 30, 2001·8 cites·5 claims
- 0663US6410895B2Induction heating coil unit for manifold in hot runner moldJU OH INC·Filed 2001·Granted Jun 25, 2002·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →