Inventor · disambiguated record
Toshio Aizawa
Also filed as: AIZAWA TOSHIO
5 granted patents·3 pending applications·72 citations·filing 1987–2006
81Inventor score
Files withMITSUBISHI ELECTRIC CORP2SONY CORP2JAPAN TOBACCO INC1MINNESOTA MINING & MFG1NEC ELECTRONICS CORP1
Top patents by PatentIndex Score
8 records- 0172USD307029SSurveillance cameraMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Apr 3, 1990·15 cites·1 claims
- 0271US4830697AMethod and apparatus for manufacturing a magnetic recording diskSONY CORP·Filed 1988·Granted May 16, 1989·19 cites·7 claims
- 0368USD307910SController for television cameraMITSUBISHI ELECTRIC CORP·Filed 1987·Granted May 15, 1990·13 cites·1 claims
- 0450US5982176AGeomagnetic direction sensorSONY CORP·Filed 1995·Granted Nov 9, 1999·22 cites·18 claims
- 0549US2007039628A1Cigarette making apparatusJAPAN TOBACCO INC·Filed 2006·Application pending·0 cites
- 0640US2006184906A1Method and device for designing semiconductor integrated circuitNEC ELECTRONICS CORP·Filed 2006·Application pending·0 cites
- 0736US5051858ARecording disk having improved centering hub and magnetic yoke arrangementMINNESOTA MINING & MFG·Filed 1990·Granted Sep 24, 1991·3 cites·4 claims
- 0827US2002040719A1Shredded tobacco supply apparatus of cigarette manufacturing machineFiled 2001·Application pending·0 cites
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