Inventor · disambiguated record
Shigemitsu Aoki
Also filed as: AOKI SHIGEMITSU
26 granted patents·316 citations·filing 1974–2022
96Inventor score
Files withFUJITSU TAKAMISAWA COMPONENT7MITUTOYO CORP5TAKAMISAWA ELECTRIC CO5FUJITSU COMPONENT LTD4SEGA ENTERPRISES KK1
Top patents by PatentIndex Score
26 records- 0193US7283026B2Electromagnetic relayFUJITSU COMPONENT LTD·Filed 2006·Granted Oct 16, 2007·29 cites·12 claims
- 0292US6606018B2Electromagnetic relayTAKAMISAWA ELECTRIC CO·Filed 2002·Granted Aug 12, 2003·48 cites·25 claims
- 0382US6731190B2Electromagnetic relayTAKAMISAWA ELECTRIC CO·Filed 2002·Granted May 4, 2004·26 cites·8 claims
- 0481US6489868B1Electromagnetic relayFUJITSU TAKAMISAWA COMPONENT·Filed 2000·Granted Dec 3, 2002·18 cites·4 claims
- 0580US6903638B2Complex electromagnetic relayFUJITSU COMPONENT LTD·Filed 2004·Granted Jun 7, 2005·23 cites·3 claims
- 0679US6414576B1Multiple electromagnetic relayFUJITSU TAKAMISAWA COMPONENT·Filed 2000·Granted Jul 2, 2002·22 cites·11 claims
- 0776US4910484AElectromagnetic relay having silencing effectTAKAMISAWA ELECTRIC CO·Filed 1989·Granted Mar 20, 1990·23 cites·14 claims
- 0869US6448877B1Electromagnetic relay having a reduced heightFUJITSU COMPONENT LTD·Filed 2001·Granted Sep 10, 2002·16 cites·8 claims
- 0967US7106154B2Electromagnetic relayFUJITSU COMPONENT LTD·Filed 2004·Granted Sep 12, 2006·13 cites·5 claims
- 1063US6972651B2Switch operable under a predetermined condition, external magnetic field generating unit, combination of such a switch and an external magnetic field generating unit and electronic apparatus incorporating the sameTAKAMISAWA ELECTRIC CO·Filed 2002·Granted Dec 6, 2005·12 cites·8 claims
- 1163US5949313AElectromagnetic relay for low acoustic noiseFUJITSU TAKAMISAWA COMPONENT·Filed 1997·Granted Sep 7, 1999·19 cites·20 claims
- 1262USD1013539SHeight gaugeMITUTOYO CORP·Filed 2022·Granted Feb 6, 2024·2 cites·1 claims
- 1358US6853275B2Electromagnetic relayFUJITSU TAKAMISAWA COMPONENT·Filed 2002·Granted Feb 8, 2005·6 cites·4 claims
- 1455US8279028B2Electromagnetic relayYOKOYAMA KENICHI·Filed 2009·Granted Oct 2, 2012·1 cites·8 claims
- 1555US6831533B2Electromagnetic relayFUJITSU TAKAMISAWA COMPONENT·Filed 2002·Granted Dec 14, 2004·5 cites·4 claims
- 1652USD840847SMachine for measuring surface shape and surface roughnessMITUTOYO CORP·Filed 2017·Granted Feb 19, 2019·6 cites·1 claims
- 1751US4885574ADisplay and keyboard panelTEXAS INSTRUMENTS INC·Filed 1989·Granted Dec 5, 1989·21 cites·7 claims
- 1849US3991696AHull of a small-sized shipYAMAHA MOTOR CO LTD·Filed 1974·Granted Nov 16, 1976·9 cites·12 claims
- 1946US6756868B2Electromagnetic relayFUJITSU TAKAMISAWA COMPONENT·Filed 2002·Granted Jun 29, 2004·2 cites·6 claims
- 2046US6677840B2Electromagnetic relayFUJITSU TAKAMISAWA COMPONENT·Filed 2001·Granted Jan 13, 2004·4 cites·45 claims
- 2141US5264812ASmall, economical and stable polarized electromagnetic relay having two groups of electromagnetic relay portionsTAKAMISAWA ELECTRIC CO·Filed 1993·Granted Nov 23, 1993·7 cites·18 claims
- 2239USD1012740SHeight gaugeMITUTOYO CORP·Filed 2022·Granted Jan 30, 2024·0 cites·1 claims
- 2337USD555016SApparatus for measuring refractive power of lensTOPCON CORP·Filed 2006·Granted Nov 13, 2007·3 cites·1 claims
- 2432USD1034254SDigital display for height gaugeMITUTOYO CORP·Filed 2022·Granted Jul 9, 2024·0 cites·1 claims
- 2532USD1026692SOperation device with displayMITUTOYO CORP·Filed 2022·Granted May 14, 2024·0 cites·1 claims
- 2632USD405476SVideo game machineSEGA ENTERPRISES KK·Filed 1998·Granted Feb 9, 1999·1 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Shigemitsu Aoki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →