Inventor · disambiguated record
Toshihiro Sekiguchi
Also filed as: SEKIGUCHI TOSHIHIRO
32 granted patents·5 pending applications·1,143 citations·filing 1988–2023
98Inventor score
Top patents by PatentIndex Score
37 records- 0197US6737318B2Semiconductor integrated circuit device having switching misfet and capacitor element and method of producing the same, including wiring therefor and method of producing such wiringHITACHI LTD·Filed 2001·Granted May 18, 2004·105 cites·14 claims
- 0297US5504029AMethod of producing semiconductor integrated circuit device having memory cell and peripheral circuit MISFETsHITACHI LTD·Filed 1994·Granted Apr 2, 1996·99 cites·23 claims
- 0395US5629898ADynamic memory device, a memory module, and a method of refreshing a dynamic memory deviceHITACHI LTD·Filed 1996·Granted May 13, 1997·142 cites·15 claims
- 0495US5153685ASemiconductor integrated circuit device having switching MISFET and capacitor element and method of producing the same, including wiring therefor and method of producing such wiringHITACHI LTD·Filed 1988·Granted Oct 6, 1992·72 cites·22 claims
- 0591US6258649B1Semiconductor integrated circuit device and method of manufacturing the sameHITACHI LTD·Filed 1999·Granted Jul 10, 2001·91 cites·11 claims
- 0690US5734188ASemiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the sameHITACHI LTD·Filed 1996·Granted Mar 31, 1998·73 cites·13 claims
- 0788US6215144B1Semiconductor integrated circuit device, and method of manufacturing the sameHITACHI LTD·Filed 1999·Granted Apr 10, 2001·73 cites·19 claims
- 0887US6399438B2Method of manufacturing semiconductor integrated circuit device having a capacitorHITACHI LTD·Filed 2001·Granted Jun 4, 2002·32 cites·17 claims
- 0986US5804479AMethod for forming semiconductor integrated circuit device having a capacitorHITACHI LTD·Filed 1996·Granted Sep 8, 1998·58 cites·25 claims
- 1085US5357426AProgrammable apparatus for storing displaying and serving food and drinkSANYO ELECTRIC CO·Filed 1993·Granted Oct 18, 1994·72 cites·15 claims
- 1181US5578849ASemiconductor integrated circuit device including a memory device having memory cells with increased information storage capacitanceHITACHI LTD·Filed 1994·Granted Nov 26, 1996·35 cites·14 claims
- 1278US6480082B1Circuit breakerHITACHI LTD·Filed 1997·Granted Nov 12, 2002·43 cites·14 claims
- 1377US5930624AMethod of producing semiconductor integrated circuit device having switching MISFET and capacitor element including wiringHITACHI LTD·Filed 1998·Granted Jul 27, 1999·22 cites·5 claims
- 1475US5349218ASemiconductor integrated circuit device including memory cells having a structure effective in suppression of leak currentHITACHI LTD·Filed 1992·Granted Sep 20, 1994·36 cites·21 claims
- 1573US5917211ASemiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the sameHITACHI LTD·Filed 1997·Granted Jun 29, 1999·37 cites·11 claims
- 1668US6638811B2Method of manufacturing a semiconductor integrated circuit device having a capacitorHITACHI LTD·Filed 2002·Granted Oct 28, 2003·9 cites·8 claims
- 1765US5264712ASemiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the sameHITACHI LTD·Filed 1992·Granted Nov 23, 1993·27 cites·10 claims
- 1859US6753219B2Method of manufacturing semiconductor integrated circuit devices having a memory device with a reduced bit line stray capacity and such semiconductor integrated circuit devicesHITACHI LTD·Filed 2002·Granted Jun 22, 2004·8 cites·7 claims
- 1959US6060352AMethod of manufacturing semiconductor device with increased focus marginHITACHI LTD·Filed 1998·Granted May 9, 2000·16 cites·32 claims
- 2056US5933726AMethod of forming a semiconductor device have a screen stacked cell capacitorTEXAS INSTRUMENTS INC·Filed 1996·Granted Aug 3, 1999·17 cites·4 claims
- 2153US6287912B1Method of fabricating semiconductor deviceHITACHI LTD·Filed 1999·Granted Sep 11, 2001·18 cites·17 claims
- 2253US5753550ASemiconductor integrated circuit device having switching MISFET and capacitor element and method of producing the same, including wiring therefor and method of producing such wiringHITACHI LTD·Filed 1996·Granted May 19, 1998·7 cites·20 claims
- 2349US2025225637A1Method and apparatus for automatically grading used terminalsCDR ECO MOVEMENT INC·Filed 2023·Application pending·0 cites
- 2446US6791137B2Semiconductor integrated circuit device and process for manufacturing the sameHITACHI LTD·Filed 2003·Granted Sep 14, 2004·2 cites·12 claims
- 2546US6555861B2Semiconductor integrated circuit device and process for manufacturing the sameHITACHI LTD·Filed 2001·Granted Apr 29, 2003·2 cites·25 claims
- 2645US6281071B1Method of producing semiconductor integrated circuit device having switching MISFET and capacitor element including wiring therefor and method of producing such wiringHIATCHI LTD·Filed 1999·Granted Aug 28, 2001·4 cites·22 claims
- 2745US6198128B1Method of manufacturing a semiconductor device, and semiconductor deviceHITACHI LTD·Filed 1999·Granted Mar 6, 2001·13 cites·26 claims
- 2843US5933724AMethod of manufacturing a semiconductor integrated circuit device using a photomask in which transmitted light beam intensities are controlledHITACHI LTD·Filed 1996·Granted Aug 3, 1999·11 cites·26 claims
- 2942US2003132479A1Semiconductor integrated circuit device and method of manufacturing the sameFiled 2003·Application pending·0 cites
- 3040US6969649B2Method of manufacturing semiconductor integrated circuit devices having a memory device with a reduced bit line stray capacity and such semiconductor integrated circuit devicesTEXAS INSTRUMENTS INC·Filed 2004·Granted Nov 29, 2005·0 cites·3 claims
- 3140US2001028082A1Semiconductor integrated circuit device and method of manufacturing the sameFiled 2001·Application pending·0 cites
- 3239US6023084ASemiconductor integrated circuit device including a memory device having memory cells with increased information storage capacitance and method of manufacturing sameHITACHI LTD·Filed 1998·Granted Feb 8, 2000·4 cites·6 claims
- 3339US5937290AMethod of manufacturing semiconductor integrated circuit devices using phase shifting maskHITACHI LTD·Filed 1997·Granted Aug 10, 1999·8 cites·4 claims
- 3439US2004155289A1Semiconductor integrated circuit device having switching MISFET and capacitor element and method of producing the same, including wiring therefor and method of producing such wiringFiled 2004·Application pending·0 cites
- 3537US2002028574A1Semiconductor integrated circuit device having switching misfet and capacitor element and method of producing the same, including wiring therefor and method of producing such wiringFiled 2001·Application pending·0 cites
- 3635US6077735AMethod of manufacturing semiconductor deviceTEXAS INSTRUMENTS INC·Filed 1996·Granted Jun 20, 2000·6 cites·7 claims
- 3732US5831300ASemiconductor integrated circuit device including a memory device having memory cells with increased information storage capacitance and method of manufacturing sameHITACHI LTD·Filed 1996·Granted Nov 3, 1998·1 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →