Inventor · disambiguated record
Masahiro Yoneda
Also filed as: YONEDA MASAHIRO
21 granted patents·444 citations·filing 1981–2011
96Inventor score
Files withMITSUBISHI ELECTRIC CORP16NICHIA KAGAKU KOGYO KK2KAWADA KOGYO KK1KEPPENS WILLEM STEVEN PAUL1OMRON TATEISI ELECTRONICS CO1
Top patents by PatentIndex Score
21 records- 0191US4465529AMethod of producing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1982·Granted Aug 14, 1984·81 cites·9 claims
- 0286US4430547ACleaning device for a plasma etching systemMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Feb 7, 1984·63 cites·6 claims
- 0381US5175118AMultiple layer electrode structure for semiconductor device and method of manufacturing thereofMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 29, 1992·50 cites·8 claims
- 0471US5258266AMethod of forming minute patterns using positive chemically amplifying type resistMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Nov 2, 1993·33 cites·7 claims
- 0570US5079617AMultiple layer electrode structure for semiconductor device and method of manufacturing thereofMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 7, 1992·26 cites·26 claims
- 0667US5158861AMethod of forming minute patterns using chemically amplifying type resistMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Oct 27, 1992·21 cites·12 claims
- 0765US5536926AOptical scanner and optical scanning device, optical sensor, coded data reader, and POS system which employ the optical scannerOMRON TATEISI ELECTRONICS CO·Filed 1994·Granted Jul 16, 1996·37 cites·23 claims
- 0863US5177574ASemiconductor memory device having a stacked type capacitor and manufacturing method thereforMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 5, 1993·17 cites·2 claims
- 0963US5041334APigment-attached phosphorNICHIA KAGAKU KOGYO KK·Filed 1989·Granted Aug 20, 1991·16 cites·11 claims
- 1061US5366834AMethod of manufacturing a cathode ray tube phosphor screenNICHIA KAGAKU KOGYO KK·Filed 1993·Granted Nov 22, 1994·19 cites·16 claims
- 1150US5277740AApparatus and method for forming a fine patternMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jan 11, 1994·20 cites·17 claims
- 1243US5285092ASemiconductor memory device having a stacked type capacitor and manufacturing method thereforMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Feb 8, 1994·9 cites·7 claims
- 1343US4956692ASemiconductor device having an isolation oxide filmMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Sep 11, 1990·11 cites·4 claims
- 1439US4929990ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1988·Granted May 29, 1990·7 cites·8 claims
- 1538US5784739ASuper-long span suspension bridgeKAWADA KOGYO KK·Filed 1996·Granted Jul 28, 1998·16 cites·3 claims
- 1635US9320264B2Bumblebee nest boxKEPPENS WILLEM STEVEN PAUL·Filed 2011·Granted Apr 26, 2016·0 cites·15 claims
- 1734US5292401AMethod of forming a fine patternMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Mar 8, 1994·5 cites·9 claims
- 1834US5228940AFine pattern forming apparatusMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jul 20, 1993·5 cites·17 claims
- 1933US4984199ASemiconductor memory cells having common contact holeMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jan 8, 1991·3 cites·10 claims
- 2032US5219781AMethod for manufacturing semiconductor memory device having a stacked type capacitorMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jun 15, 1993·4 cites·1 claims
- 2129US4887137ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Dec 12, 1989·1 cites·8 claims
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