Inventor · disambiguated record
Noriaki Matsugishi
Also filed as: MATSUGISHI NORIAKI
6 granted patents·159 citations·filing 1989–2019
84Inventor score
Technology areasB29C
Top patents by PatentIndex Score
6 records- 0183US5017311AMethod for injection molding into a resonating moldIDEMITSU KOSAN CO·Filed 1989·Granted May 21, 1991·45 cites·4 claims
- 0277US5068068AMethod and apparatus for extrusionIDEMITSU KOSAN CO·Filed 1989·Granted Nov 26, 1991·35 cites·3 claims
- 0376US5202066AMethod of plasticizing molding material and apparatus thereforIDEMITSU KOSAN CO·Filed 1992·Granted Apr 13, 1993·40 cites·11 claims
- 0475US5202064AMethod of extrusion molding and apparatus thereforIDEMITSU KOSAN CO·Filed 1991·Granted Apr 13, 1993·38 cites·10 claims
- 0573US11214012B2Ultrasonic welding method, structure welded by ultrasonic welding method, and ultrasonic welding deviceSEIDENSHA ELECTRONICS·Filed 2019·Granted Jan 4, 2022·1 cites·14 claims
- 0642US10343341B2Thermal caulking deviceSEIDENSHA ELECTRONICS·Filed 2015·Granted Jul 9, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →