Inventor · disambiguated record
Hisashi Ogawa
Also filed as: OGAWA HISASHI · SUZUKI ICHIRO
100 granted patents·30 pending applications·1,287 citations·filing 1979–2025
99Inventor score
Files withTOYOTA MOTOR CO LTD29NIPPON SHEET GLASS CO LTD28MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20PANASONIC CORP12NICHIA CORP10
Top patents by PatentIndex Score
130 records- 0193US5561657AMagazine for read/write disks and method and device for reading and writing of said read/write disksSHINWA KK·Filed 1994·Granted Oct 1, 1996·52 cites·2 claims
- 0293US4977104AMethod for producing a semiconductor device by filling hollows with thermally decomposed doped and undoped polysiliconMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Dec 11, 1990·97 cites·2 claims
- 0391US10336163B2WindshieldNIPPON SHEET GLASS CO LTD·Filed 2015·Granted Jul 2, 2019·6 cites·16 claims
- 0490US5275972AMethod for fabricating a semiconductor integrated circuit device including the self-aligned formation of a contact windowMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jan 4, 1994·123 cites·10 claims
- 0590US5164337AMethod of fabricating a semiconductor device having a capacitor in a stacked memory cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Nov 17, 1992·123 cites·8 claims
- 0689US5682364AMagazine for read/write disks and method and device for reading and writing said disksSHINWA KK·Filed 1995·Granted Oct 28, 1997·52 cites·6 claims
- 0788US11964544B2Automobile laminated glassNIPPON SHEET GLASS CO LTD·Filed 2019·Granted Apr 23, 2024·4 cites·19 claims
- 0888US8344455B2Semiconductor device and fabrication method for the samePANASONIC CORP·Filed 2011·Granted Jan 1, 2013·7 cites·18 claims
- 0988US6685992B1Method for partially treating a water-repellent glass sheetNIPPON SHEET GLASS CO LTD·Filed 2000·Granted Feb 3, 2004·28 cites·3 claims
- 1087US6926946B2Partially treated water-repellent glass sheetNIPPON SHEET GLASS CO LTD·Filed 2003·Granted Aug 9, 2005·26 cites·3 claims
- 1186US8004044B2Semiconductor device and method for manufacturing the samePANASONIC CORP·Filed 2009·Granted Aug 23, 2011·10 cites·13 claims
- 1286US6642564B2Semiconductor memory and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 4, 2003·34 cites·12 claims
- 1385US7485913B2Semiconductor memory device and method for fabricating the samePANASONIC CORP·Filed 2005·Granted Feb 3, 2009·12 cites·16 claims
- 1484US9802390B2Laminted glass assemblyNIPPON SHEET GLASS CO LTD·Filed 2013·Granted Oct 31, 2017·4 cites·15 claims
- 1584US5399890ASemiconductor memory device in which a capacitor electrode of a memory cell and an interconnection layer of a peripheral circuit are formed in one levelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Mar 21, 1995·50 cites·8 claims
- 1683US11435646B2Laser deviceNICHIA CORP·Filed 2021·Granted Sep 6, 2022·1 cites·20 claims
- 1780US6465108B1Process for the production of articles covered with silica-base coatsNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Oct 15, 2002·49 cites·27 claims
- 1879US2025276562A1Laminated glassNIPPON SHEET GLASS CO LTD·Filed 2025·Application pending·0 cites
- 1977US12227057B2Automobile laminated glassNIPPON SHEET GLASS CO LTD·Filed 2023·Granted Feb 18, 2025·0 cites·19 claims
- 2077US4343489ASeatbelt systemTOYOTA MOTOR CO LTD·Filed 1980·Granted Aug 10, 1982·30 cites·9 claims
- 2177US2023227004A1Laminated glassNIPPON SHEET GLASS CO LTD·Filed 2023·Application pending·0 cites
- 2272US4550923AFuel supplying means installed on a lateral cross member of a vehicleTOYOTA MOTOR CO LTD·Filed 1984·Granted Nov 5, 1985·24 cites·18 claims
- 2371US10030760B2Apparatus and method for supplying lubricant to movable member of instrumentFANUC CORP·Filed 2016·Granted Jul 24, 2018·1 cites·9 claims
- 2471US7872312B2Semiconductor device comprising a high dielectric constant insulating film including nitrogenPANASONIC CORP·Filed 2008·Granted Jan 18, 2011·4 cites·20 claims
- 2570US6762445B2DRAM memory cell with dummy lower electrode for connection between upper electrode and upper layer interconnectMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 13, 2004·15 cites·11 claims
- 2670US2019344544A1Laminated glassNIPPON SHEET GLASS CO LTD·Filed 2019·Application pending·0 cites
- 2770US2024364078A1Transverse multimode semiconductor laser elementNICHIA CORP·Filed 2024·Application pending·0 cites
- 2869US8350332B2Semiconductor device and method of manufacturing the samePANASONIC CORP·Filed 2009·Granted Jan 8, 2013·4 cites·25 claims
- 2969US8018004B2Semiconductor device and manufacturing method thereofPANASONIC CORP·Filed 2008·Granted Sep 13, 2011·4 cites·18 claims
- 3069US5693557AMethod of fabricating a semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Dec 2, 1997·29 cites·4 claims
- 3169US2025210940A1Semiconductor laser elementNICHIA CORP·Filed 2024·Application pending·0 cites
- 3268US7977800B2Semiconductor device and fabrication method for the samePANASONIC CORP·Filed 2008·Granted Jul 12, 2011·2 cites·36 claims
- 3368US2025118947A1Semiconductor laser elementNICHIA CORP·Filed 2024·Application pending·0 cites
- 3467US8198686B2Semiconductor deviceSATO YOSHIHIRO·Filed 2009·Granted Jun 12, 2012·3 cites·35 claims
- 3567US2024213745A1Wavelength beam combining deviceNICHIA CORP·Filed 2023·Application pending·0 cites
- 3666US8367187B2Vehicle window pane and manufacturing method thereforNIPPON SHEET GLASS CO LTD·Filed 2006·Granted Feb 5, 2013·2 cites·9 claims
- 3766US4372580AAutomatic seatbelt systemTOYOTA MOTOR CO LTD·Filed 1980·Granted Feb 8, 1983·20 cites·9 claims
- 3866US2024047943A1Semiconductor laser elementNICHIA CORP·Filed 2023·Application pending·0 cites
- 3965US5405800AMethod of fabricating a semiconductor memory deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 11, 1995·23 cites·11 claims
- 4065US2019389429A1Laminated glassNIPPON SHEET GLASS CO LTD·Filed 2018·Application pending·0 cites
- 4165US2021028114A1Semiconductor device and fabrication method for the samePannova Semic·Filed 2020·Application pending·0 cites
- 4264US12330481B2Laminated glassNIPPON SHEET GLASS CO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·22 claims
- 4364US11065844B2Laminated glassNIPPON SHEET GLASS CO LTD·Filed 2020·Granted Jul 20, 2021·0 cites·8 claims
- 4464US8445096B2Vehicle window glass and manufacturing method thereforMUROMACHI TAKASHI·Filed 2007·Granted May 21, 2013·3 cites·9 claims
- 4564US5891762AMethod of forming a semiconductor device by using a conductive film as an etching stopperMATSUSHITA ELECTRONICS CORP·Filed 1996·Granted Apr 6, 1999·21 cites·4 claims
- 4664US5406103ASemiconductor memory device with stacked capacitor above bit linesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 11, 1995·21 cites·1 claims
- 4763US5201547ARear under body structureTOYOTA MOTOR CO LTD·Filed 1992·Granted Apr 13, 1993·23 cites·16 claims
- 4862US8021938B2Semiconductor device and method for fabricating the samePANASONIC CORP·Filed 2011·Granted Sep 20, 2011·1 cites·3 claims
- 4962US6995415B2Semiconductor device and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 7, 2006·10 cites·11 claims
- 5062US6279413B1Articulated robotFANUC LTD·Filed 1999·Granted Aug 28, 2001·21 cites·2 claims
Showing the top 50 of 130 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →