Inventor · disambiguated record
Susumu Kawada
Also filed as: KAWADA SUSUMU
15 granted patents·561 citations·filing 1985–2006
95Inventor score
Files withNISSAN MOTOR6ULVAC COATING CORP5RENESAS TECH CORP2MITSUBISHI ELECTRIC CORP1ULCOAT ULVAC COATING CORP1
Top patents by PatentIndex Score
15 records- 0188US4691905AMachine for holding workpieceNISSAN MOTOR·Filed 1985·Granted Sep 8, 1987·98 cites·8 claims
- 0285US5010634AVehicle assembly method and apparatusNISSAN MOTOR·Filed 1988·Granted Apr 30, 1991·50 cites·4 claims
- 0385US5005277AAutomated assembly arrangement for vehicle body and method of assemblyNISSAN MOTOR·Filed 1988·Granted Apr 9, 1991·57 cites·4 claims
- 0484US6569577B1Phase-shift photo mask blank, phase-shift photo mask and method for fabricating semiconductor devicesULVAC COATING CORP·Filed 2000·Granted May 27, 2003·40 cites·17 claims
- 0584US5605776APhase-shifting photomask blank, phase-shifting photomask, and method of manufacturing themULVAC COATING CORP·Filed 1995·Granted Feb 25, 1997·58 cites·28 claims
- 0684US5482799APhase shift mask and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jan 9, 1996·87 cites·7 claims
- 0783US5952128APhase-shifting photomask blank and method of manufacturing the same as well as phase-shifting photomaskULVAC COATING CORP·Filed 1996·Granted Sep 14, 1999·48 cites·5 claims
- 0879US5103551AMachine for holding workpieceNISSAN MOTOR·Filed 1990·Granted Apr 14, 1992·34 cites·4 claims
- 0977US6689515B2Phase-shifting photomask blank, phase-shifting photomask, method for producing them and apparatus for manufacturing the blankULVAC COATING CORP·Filed 2001·Granted Feb 10, 2004·13 cites·2 claims
- 1074US5938897AMethod of manufacturing phase-shifting photomask blankULCOAT ULVAC COATING CORP·Filed 1997·Granted Aug 17, 1999·35 cites·4 claims
- 1161US7282308B2Phase shifter film and process for the sameRENESAS TECH CORP·Filed 2006·Granted Oct 16, 2007·0 cites·3 claims
- 1261US6228541B1Phase-shifting photomask blank, phase-shifting photomask, method for producing them and apparatus for manufacturing the blankULVAC COATING CORP·Filed 1999·Granted May 8, 2001·19 cites·20 claims
- 1355US7090947B2Phase shifter film and process for the sameRENESAS TECH CORP·Filed 2001·Granted Aug 15, 2006·3 cites·54 claims
- 1450US4962917AMachine for holding workpieceNISSAN MOTOR·Filed 1989·Granted Oct 16, 1990·12 cites·3 claims
- 1533US4811935AMachine for holding workpieceNISSAN MOTOR·Filed 1987·Granted Mar 14, 1989·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →