Inventor · disambiguated record
Kyoichiro Asayama
Also filed as: ASAYAMA KYOICHIRO
12 granted patents·368 citations·filing 1988–2002
93Inventor score
Top patents by PatentIndex Score
12 records- 0190US5237187ASemiconductor memory circuit device and method for fabricating sameHITACHI LTD·Filed 1991·Granted Aug 17, 1993·66 cites·10 claims
- 0285US6881597B2Method of manufacturing a semiconductor device to provide a plurality of test element groups (TEGs) in a scribe regionRENESAS TECH CORP·Filed 2002·Granted Apr 19, 2005·39 cites·6 claims
- 0384US5045904ASemiconductor device including an improved trench arrangementKOBAYASHI YUTAKA·Filed 1988·Granted Sep 3, 1991·46 cites·7 claims
- 0483US6043118ASemiconductor memory circuit device and method for fabricating a semiconductor memory device circuitHITACHI LTD·Filed 1997·Granted Mar 28, 2000·43 cites·21 claims
- 0579US5389558AMethod of making a semiconductor memory circuit deviceHITACHI LTD·Filed 1993·Granted Feb 14, 1995·35 cites·20 claims
- 0673US4962052AMethod for producing semiconductor integrated circuit deviceHITACHI LTD·Filed 1990·Granted Oct 9, 1990·37 cites·17 claims
- 0769US5268587ASemiconductor integrated circuit device including a dielectric breakdown prevention circuitHITACHI LTD·Filed 1991·Granted Dec 7, 1993·29 cites·23 claims
- 0861US5631182AMethod of making a semiconductor memory circuit deviceHITACHI LTD·Filed 1994·Granted May 20, 1997·15 cites·6 claims
- 0956US5081515ASemiconductor integrated circuit deviceHITACHI LTD·Filed 1990·Granted Jan 14, 1992·25 cites·30 claims
- 1055US6307217B1Semiconductor memory device having driver and load MISFETs and capacitor elementsHITACHI LTD·Filed 1994·Granted Oct 23, 2001·15 cites·36 claims
- 1152US5780328AProcess for producing semiconductor integrated circuitHITACHI LTD·Filed 1997·Granted Jul 14, 1998·16 cites·20 claims
- 1244US6512245B2Semiconductor integrated circuit deviceHITACHI LTD·Filed 2001·Granted Jan 28, 2003·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →