Inventor · disambiguated record
Hiromichi Matsui
Also filed as: MATSUI HIROMICHI
9 granted patents·73 citations·filing 1989–2013
87Inventor score
Top patents by PatentIndex Score
9 records- 0192US8680229B2Method for producing polyesterMITSUBISHI CHEM CORP·Filed 2013·Granted Mar 25, 2014·11 cites·13 claims
- 0273US6313209B2Polyamide resin composition and film produced from the sameMITSUBISHI ENG PLASTICS CORP·Filed 2001·Granted Nov 6, 2001·12 cites·20 claims
- 0367US8344093B2Production method of aliphatic polyesterMITSUBISHI CHEM CORP·Filed 2009·Granted Jan 1, 2013·1 cites·19 claims
- 0459US6874395B2Punching device and workpiece processing methodYAMAHA FINE TECH CO LTD·Filed 2002·Granted Apr 5, 2005·6 cites·14 claims
- 0556US5323883AFriction deviceNISSAN MOTOR·Filed 1993·Granted Jun 28, 1994·16 cites·10 claims
- 0647US5014132ACCD imagerSONY CORP·Filed 1989·Granted May 7, 1991·11 cites·6 claims
- 0740US5373179AProtective device for semiconductor ICSONY CORPORTION·Filed 1993·Granted Dec 13, 1994·9 cites·7 claims
- 0831US5892251AApparatus for transferring electric chargesSONY CORP·Filed 1997·Granted Apr 6, 1999·3 cites·12 claims
- 0926US5351081ASolid-state imaging device having a light barrier layerSONY CORP·Filed 1993·Granted Sep 27, 1994·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →