Inventor · disambiguated record
Yukio Nishiyama
Also filed as: NISHIYAMA YUKIO
20 granted patents·2 pending applications·865 citations·filing 1977–2007
96Inventor score
Files withTOSHIBA KK10KAWASAKI HEAVY IND LTD6KABUSHIKI KAIHSA TOSHIBA1NITTO DENKO CORP1NITTO ELECTRIC IND CO1
Top patents by PatentIndex Score
22 records- 0196US5429995AMethod of manufacturing silicon oxide film containing fluorineTOSHIBA KK·Filed 1993·Granted Jul 4, 1995·421 cites·10 claims
- 0290US5151327AAdhesive sheet for reinforcing thin rigid platesNITTO DENKO CORP·Filed 1990·Granted Sep 29, 1992·81 cites·13 claims
- 0389US6798038B2Manufacturing method of semiconductor device with filling insulating film into trenchTOSHIBA KK·Filed 2002·Granted Sep 28, 2004·43 cites·1 claims
- 0486US5101547AMethod and system for manufacturing superalloy diskKAWASAKI HEAVY IND LTD·Filed 1990·Granted Apr 7, 1992·27 cites·10 claims
- 0585US5571578AMethod for forming silicon oxide on a semiconductorTOHSIBA KK·Filed 1995·Granted Nov 5, 1996·64 cites·12 claims
- 0684US4834036AComposite valve for reciprocating engines and method for manufacturing the sameKAWASAKI HEAVY IND LTD·Filed 1988·Granted May 30, 1989·47 cites·8 claims
- 0782US7371654B2Manufacturing method of semiconductor device with filling insulating film into trenchTOSHIBA KK·Filed 2006·Granted May 13, 2008·8 cites·8 claims
- 0876US4667543AMethod of manufacturing a rock bit coneKAWASAKI HEAVY IND LTD·Filed 1986·Granted May 26, 1987·18 cites·2 claims
- 0975US7247888B2Film forming ring and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 2005·Granted Jul 24, 2007·5 cites·17 claims
- 1075US7052971B2Method for manufacturing semiconductor deviceTOSHIBA KK·Filed 2002·Granted May 30, 2006·18 cites·16 claims
- 1175US6646351B2Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2002·Granted Nov 11, 2003·15 cites·10 claims
- 1271US4849168ATi-Al intermetallics containing boron for enhanced ductilityKAWASAKI HEAVY IND LTD·Filed 1987·Granted Jul 18, 1989·18 cites·6 claims
- 1370US4243492AProcess for purifying crude olefin oxidesSHOWA DENKO KK·Filed 1977·Granted Jan 6, 1981·8 cites·7 claims
- 1466US4569880AReinforcing adhesive sheetNITTO ELECTRIC IND CO·Filed 1985·Granted Feb 11, 1986·41 cites·8 claims
- 1558US6951807B2Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2003·Granted Oct 4, 2005·5 cites·7 claims
- 1658US5641581ASemiconductor deviceTOSHIBA KK·Filed 1995·Granted Jun 24, 1997·20 cites·4 claims
- 1757US6153509AMethod of manufacturing a semiconductor deviceTOSHIBA KK·Filed 1999·Granted Nov 28, 2000·22 cites·5 claims
- 1845US2008009143A1Method of forming silicon oxide layerYAMADA NOBUHIDE·Filed 2007·Application pending·0 cites
- 1942US2004173870A1Manufacturing method of semiconductor device with filling insulating film into trenchTOSHIBA KK·Filed 2004·Application pending·0 cites
- 2041US7446061B2Method of forming insulating film, method of manufacturing semiconductor device and their controlling computer programKABUSHIKI KAIHSA TOSHIBA·Filed 2006·Granted Nov 4, 2008·0 cites·20 claims
- 2131US5236895AProduction of oxide superconducting films by laser sputtering using N22KAWASAKI HEAVY IND LTD·Filed 1991·Granted Aug 17, 1993·2 cites·4 claims
- 2227US4954314AMethod and apparatus for manufacturing synthetic productsKAWASAKI HEAVY IND LTD·Filed 1990·Granted Sep 4, 1990·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →