Inventor · disambiguated record
Hirofumi Saso
Also filed as: SASO HIROFUMI
13 granted patents·207 citations·filing 1991–2012
92Inventor score
Technology areasH01H
Top patents by PatentIndex Score
13 records- 0195US8193881B2RelayYUBA TAKASHI·Filed 2008·Granted Jun 5, 2012·34 cites·15 claims
- 0293US7283026B2Electromagnetic relayFUJITSU COMPONENT LTD·Filed 2006·Granted Oct 16, 2007·29 cites·12 claims
- 0385US6670871B1Polar relayTAKAMISAWA ELECTRIC CO·Filed 2000·Granted Dec 30, 2003·35 cites·14 claims
- 0480US6960972B2High-frequency relay having a conductive and grounding base covering at least a bottom surface of a bodyFUJITSU COMPONENT LTD·Filed 2002·Granted Nov 1, 2005·23 cites·33 claims
- 0580US6903638B2Complex electromagnetic relayFUJITSU COMPONENT LTD·Filed 2004·Granted Jun 7, 2005·23 cites·3 claims
- 0680US6828888B2Micro relay of which movable contact remains separated from ground contact in non-operating stateFUJITSU COMPONENT LTD·Filed 2002·Granted Dec 7, 2004·19 cites·7 claims
- 0776US8207803B2Electromagnetic relayIWAMOTO DAIEI·Filed 2009·Granted Jun 26, 2012·8 cites·5 claims
- 0871US8477000B2RelayYUBA TAKASHI·Filed 2012·Granted Jul 2, 2013·2 cites·5 claims
- 0971US7551048B2Micro-relay and method of fabricating the sameFUJITSU COMPONENT LTD·Filed 2003·Granted Jun 23, 2009·16 cites·25 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
- 1140US6970060B2Micro relay of which movable contact remains separated from ground contact in non-operating stateFUJITSU COMPONENT LTD·Filed 2004·Granted Nov 29, 2005·0 cites·6 claims
- 1235US5162764ASlim-type polarized electromagnetic relayTAKAMISAWA ELECTRIC CO·Filed 1991·Granted Nov 10, 1992·4 cites·4 claims
- 1330US6181790B1Electromagnetic relay used in a telephone exchange or the like and contact spring assembly for the electromagnetic relayTAKAMISAWA ELECTRIC CO·Filed 1998·Granted Jan 30, 2001·2 cites·18 claims
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