Inventor · disambiguated record
Izumi Matsushita
Also filed as: MATSUSHITA IZUMI
15 granted patents·146 citations·filing 1974–1998
92Inventor score
Top patents by PatentIndex Score
15 records- 0181US6189302B1Film gripper and a film packaging machineTOSHIBA TEC KK·Filed 1998·Granted Feb 20, 2001·41 cites·15 claims
- 0275US5401352ALabel printerTOKYO ELECTRIC CO LTD·Filed 1993·Granted Mar 28, 1995·34 cites·18 claims
- 0371US3948691AMethod for manufacturing cold rolled, non-directional electrical steel sheets and strips having a high magnetic flux densityNIPPON STEEL CORP·Filed 1974·Granted Apr 6, 1976·17 cites·1 claims
- 0465US4769103ALabel feederTOKYO ELECTRIC CO LTD·Filed 1986·Granted Sep 6, 1988·22 cites·10 claims
- 0547US5056432APrinter with sheet feeding apparatusTOKYO ELECTRIC CO LTD·Filed 1990·Granted Oct 15, 1991·5 cites·1 claims
- 0640US5775820AThermal printer having a press releasing mechanismTOKYO ELECTRIC CO LTD·Filed 1995·Granted Jul 7, 1998·8 cites·13 claims
- 0740US5103725APrinter with sheet feeding apparatusTOKYO ELECTRIC CO LTD·Filed 1991·Granted Apr 14, 1992·3 cites·3 claims
- 0840US5090318APrinter with sheet feeding apparatusTOKYO ELECTRIC CO LTD·Filed 1991·Granted Feb 25, 1992·3 cites·1 claims
- 0937US5688430ASoft ferrite raw material powder, its sintered body, and their production method and apparatusNIPPON STEEL CORP·Filed 1993·Granted Nov 18, 1997·5 cites·8 claims
- 1036US5007340APrinter with sheet feeding apparatusTOKYO ELECTRIC CO LTD·Filed 1990·Granted Apr 16, 1991·2 cites·9 claims
- 1132US5088405APrinter with sheet feeding apparatusTOKYO ELECTRIC CO LTD·Filed 1991·Granted Feb 18, 1992·1 cites·3 claims
- 1231US5149239AMechanism for establishing clearance between seaming cam lever and housing of can end double-seaming machineHOKKAI CAN·Filed 1991·Granted Sep 22, 1992·3 cites·7 claims
- 1327US5201113AAuxiliary equipment for removing parts installed on can end double-seaming machine or installing such parts thereonHOKKAI CAN·Filed 1991·Granted Apr 13, 1993·1 cites·11 claims
- 1427US5139382AApparatus for lifting and lowering seaming head in can end seaming machineHOKKAI CAN·Filed 1991·Granted Aug 18, 1992·0 cites·5 claims
- 1525US6017497AAtomizing roasting furnace for producing ferrite raw material powderNIPPON STEEL CORP·Filed 1997·Granted Jan 25, 2000·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →