Inventor · disambiguated record
Hajime Okada
Also filed as: OKADA HAJIME
37 granted patents·964 citations·filing 1985–2023
98Inventor score
Files withSUMITOMO WIRING SYSTEMS29NATIONAL INSTITUTES FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECH2FUJITSU LTD1OKADA HAJIME1SANYO ELECTRIC WORKS1
Top patents by PatentIndex Score
37 records- 0192US5627448AElectric vehicle charging connector assemblySUMITOMO WIRING SYSTEMS·Filed 1994·Granted May 6, 1997·160 cites·9 claims
- 0292US5595511ABattery terminalSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Jan 21, 1997·62 cites·2 claims
- 0391US5252096AConnectorSUMITOMO WIRING SYSTEMS·Filed 1992·Granted Oct 12, 1993·77 cites·5 claims
- 0487US5593328AFemale terminal fitting for connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jan 14, 1997·61 cites·7 claims
- 0586US6648699B1ConnectorSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Nov 18, 2003·55 cites·13 claims
- 0684US5562486ALock detection connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Oct 8, 1996·52 cites·7 claims
- 0784US5269696AConnector assemblySUMITOMO WIRING SYSTEMS·Filed 1992·Granted Dec 14, 1993·55 cites·3 claims
- 0880US5490790AElectric vehicle charging connector assemblySUMITOMO WIRING SYSTEMS·Filed 1994·Granted Feb 13, 1996·45 cites·4 claims
- 0976US5454741ABattery terminalSUMITOMO WIRING SYSTEMS·Filed 1993·Granted Oct 3, 1995·37 cites·12 claims
- 1073US11913910B2Measuring device, measuring system, moving body, and measuring methodNATIONAL INSTITUTES FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECH·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 1173US6341980B1Terminal hardware for flat-type conductorSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Jan 29, 2002·21 cites·9 claims
- 1272US6045395ALock detecting connectorSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Apr 4, 2000·29 cites·10 claims
- 1372US5558544ABattery terminalSUMITOMO WIRING SYSTEMS·Filed 1993·Granted Sep 24, 1996·25 cites·2 claims
- 1472US5492780ABattery terminal clampSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Feb 20, 1996·32 cites·4 claims
- 1572US5351973ARubber seal for waterproof connectorSUMITOMO WIRING SYSTEMS·Filed 1993·Granted Oct 4, 1994·33 cites·3 claims
- 1670US5591054AMale terminal fitting and method of producing the sameSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Jan 7, 1997·31 cites·2 claims
- 1767US6305968B1Terminal hardware for flat-type conductor and a method of making a terminal conductorSUMITOMO WIRING SYSTEMS·Filed 2000·Granted Oct 23, 2001·12 cites·16 claims
- 1861US8805185B2Wavelength-division multiplexing transmission deviceOKADA HAJIME·Filed 2011·Granted Aug 12, 2014·2 cites·4 claims
- 1960US11674933B2Measuring device, measuring system, moving body, and measuring methodNATIONAL INSTITUTES FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECH·Filed 2019·Granted Jun 13, 2023·0 cites·18 claims
- 2060US5681192AMale terminal metal fixtureSUMITOMO WIRING SYSTEMS·Filed 1995·Granted Oct 28, 1997·19 cites·4 claims
- 2158US5997364AElectrical connectorSUMITOMO WIRING SYSTEMS·Filed 1998·Granted Dec 7, 1999·18 cites·9 claims
- 2256US5921789AConnector for a circuit boardSUMITOMO WIRING SYSTEMS·Filed 1997·Granted Jul 13, 1999·17 cites·15 claims
- 2356US5409395AConnectorSUMITOMO WIRING SYSTEMS·Filed 1993·Granted Apr 25, 1995·19 cites·3 claims
- 2454US5769555AConnector assemblySUMITOMO WIRING SYSTEMS·Filed 1997·Granted Jun 23, 1998·15 cites·5 claims
- 2553US4629946ANeon sign control deviceSANYO ELECTRIC WORKS·Filed 1985·Granted Dec 16, 1986·17 cites·25 claims
- 2650US11737705B2Implant installation strength evaluation method, implant installation strength evaluation device, and programUNIV KEIO·Filed 2018·Granted Aug 29, 2023·0 cites·17 claims
- 2750US6062877AConnector for a circuit boardSUMITOMO WIRING SYSTEMS·Filed 1997·Granted May 16, 2000·14 cites·14 claims
- 2849US5478245AWaterproof electrical connector with suction mechanismSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Dec 26, 1995·14 cites·9 claims
- 2948US6244909B1Metal terminal and board-mounted-type connectorSUMITOMO WIRING SYSTEMS·Filed 1999·Granted Jun 12, 2001·14 cites·6 claims
- 3045US5904588AConnectorSUMITOMO WIRING SYSTEMS·Filed 1997·Granted May 18, 1999·10 cites·24 claims
- 3142US5545047AConnectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Aug 13, 1996·10 cites·3 claims
- 3239USD315544SElectrical connectorSUMITOMO WIRING SYSTEMS·Filed 1987·Granted Mar 19, 1991·2 cites·1 claims
- 3336US8648531B2High pressure discharge lamp and method of manufacturing high pressure discharge lampYOKOTA TOSHIO·Filed 2010·Granted Feb 11, 2014·0 cites·14 claims
- 3432US5503570AFemale terminal metal fixture for connectorSUMITOMO WIRING SYSTEMS·Filed 1994·Granted Apr 2, 1996·3 cites·4 claims
- 3531US8755103B2Plasma shutter forming apparatus and forming methodSUZUKI MASAYUKI·Filed 2010·Granted Jun 17, 2014·0 cites·4 claims
- 3631USD317436SElectrical connectorSUMITOMO WIRING SYSTEMS·Filed 1987·Granted Jun 11, 1991·0 cites·1 claims
- 3725US5996215AMethod of manufacturing a surface-mountable switch having an opening completely sealed by a tape sealFUJITSU LTD·Filed 1997·Granted Dec 7, 1999·3 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →