Inventor · disambiguated record
Atushi Ogishima
Also filed as: OGISHIMA ATUSHI
7 granted patents·1 pending application·221 citations·filing 1991–2001
89Inventor score
Files withHITACHI LTD7
Top patents by PatentIndex Score
8 records- 0190US5237187ASemiconductor memory circuit device and method for fabricating sameHITACHI LTD·Filed 1991·Granted Aug 17, 1993·66 cites·10 claims
- 0283US6043118ASemiconductor memory circuit device and method for fabricating a semiconductor memory device circuitHITACHI LTD·Filed 1997·Granted Mar 28, 2000·43 cites·21 claims
- 0379US5389558AMethod of making a semiconductor memory circuit deviceHITACHI LTD·Filed 1993·Granted Feb 14, 1995·35 cites·20 claims
- 0474US6031288ASemiconductor integrated circuit device for connecting semiconductor region and electrical wiring metal via titanium silicide layer and method of fabrication thereofHITACHI LTD·Filed 1996·Granted Feb 29, 2000·36 cites·49 claims
- 0573US6503803B2Method of fabricating a semiconductor integrated circuit device for connecting semiconductor region and electrical wiring metal via titanium silicide layerHITACHI LTD·Filed 2001·Granted Jan 7, 2003·16 cites·32 claims
- 0664US6268658B1Semiconductor integrated circuit device for connecting semiconductor region and electrical wiring metal via titanium silicide layer and method of fabrication thereofHITACHI LTD·Filed 2000·Granted Jul 31, 2001·10 cites·7 claims
- 0761US5631182AMethod of making a semiconductor memory circuit deviceHITACHI LTD·Filed 1994·Granted May 20, 1997·15 cites·6 claims
- 0837US2001019180A1Semiconductor integrated circuit device and process for manufacturing the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →