Inventor · disambiguated record
Kazumi Sakai
Also filed as: SAKAI KAZUMI
21 granted patents·5 pending applications·324 citations·filing 1983–2023
94Inventor score
Top patents by PatentIndex Score
26 records- 0193USD281820SFlexible lampCAR MATE MFG·Filed 1983·Granted Dec 17, 1985·138 cites·1 claims
- 0288US6259490B1Liquid crystal display deviceIBM·Filed 1998·Granted Jul 10, 2001·93 cites·11 claims
- 0379US8902067B2Antenna core and method of manufacturing the same, and antenna and detection system using the sameSAITO TADAO·Filed 2011·Granted Dec 2, 2014·3 cites·17 claims
- 0478US6525342B2Low resistance wiring in the periphery region of displaysIBM·Filed 2001·Granted Feb 25, 2003·20 cites·17 claims
- 0570US7847662B2Inductance element, method for manufacturing the same, and switching power supply using the sameTOSHIBA KK·Filed 2008·Granted Dec 7, 2010·9 cites·14 claims
- 0668US9873851B2Grease composition for electric power steering device, and electric power steering deviceJX NIPPON OIL & ENERGY CORP·Filed 2013·Granted Jan 23, 2018·1 cites·11 claims
- 0765US8125305B2Inductance element, method for manufacturing the same, and switching power supply using the sameSAITO TADAO·Filed 2008·Granted Feb 28, 2012·7 cites·15 claims
- 0864USD290189SCockpit trayCAR MATE MFG·Filed 1984·Granted Jun 9, 1987·8 cites·1 claims
- 0964USD285864SKey holderCAR MATE MFG·Filed 1983·Granted Sep 30, 1986·8 cites·1 claims
- 1060US6004661AAmorphous magnetic material and magnetic core using the sameTOSHIBA KK·Filed 1998·Granted Dec 21, 1999·21 cites·20 claims
- 1159US12037561B2Grease composition, and rolling bearingJTEKT CORP·Filed 2021·Granted Jul 16, 2024·0 cites·5 claims
- 1255US9381889B2Antenna core and method of manufacturing the same, and antenna and detection system using the sameTOSHIBA KK·Filed 2014·Granted Jul 5, 2016·0 cites·14 claims
- 1354US12152214B2Grease composition and rolling bearingJTEKT CORP·Filed 2021·Granted Nov 26, 2024·0 cites·2 claims
- 1453US2023279308A1Grease compositionENEOS CORP·Filed 2023·Application pending·0 cites
- 1551USD296267SBelt mounted holder for cassettesCAR MATE MFG·Filed 1985·Granted Jun 21, 1988·6 cites·1 claims
- 1646US2015024981A1Grease compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1745US7982569B2Inductance element, method for manufacturing the inductance element, and switching power supply using the inductance elementTOSHIBA KK·Filed 2010·Granted Jul 19, 2011·0 cites·20 claims
- 1844US2015024980A1Grease compositionJX NIPPON OIL & ENERGY CORP·Filed 2013·Application pending·0 cites
- 1944US2018298304A1Grease composition, and rolling device for vehicleJTEKT CORP·Filed 2016·Application pending·0 cites
- 2042US6480084B1Inductance element and manufacturing method thereof, and snubber using thereofTOSHIBA KK·Filed 2000·Granted Nov 12, 2002·1 cites·23 claims
- 2142USD285988SKey caseCAR MATE MFG·Filed 1984·Granted Oct 7, 1986·2 cites·1 claims
- 2240US2018057768A1Grease compositionJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Application pending·0 cites
- 2337USD290187STape pocketCAR MATE MFG·Filed 1984·Granted Jun 9, 1987·1 cites·1 claims
- 2436USD295840SElectronic compassCAR MATE MFG COMPANY LIMITED·Filed 1985·Granted May 24, 1988·2 cites·1 claims
- 2533US5298924AMultiple printing apparatusAUTONICS CO LTD·Filed 1992·Granted Mar 29, 1994·4 cites·5 claims
- 2633USD287450SDrink holderCAR MATE MFG·Filed 1984·Granted Dec 30, 1986·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →