Inventor · disambiguated record
Hiroyuki Iwasaka
Also filed as: IWASAKA HIROYUKI
34 granted patents·11 pending applications·55 citations·filing 2002–2023
94Inventor score
Top patents by PatentIndex Score
45 records- 0195US11699864B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Jul 11, 2023·3 cites·13 claims
- 0291US11476068B2Electromagnetic relay with heat dissipation structureOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Oct 18, 2022·5 cites·8 claims
- 0390US11348750B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted May 31, 2022·5 cites·19 claims
- 0489US11170961B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Nov 9, 2021·4 cites·18 claims
- 0586US11784017B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Oct 10, 2023·3 cites·9 claims
- 0685US11621136B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Apr 4, 2023·3 cites·14 claims
- 0782US11295918B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Apr 5, 2022·1 cites·10 claims
- 0877US7019765B2Input deviceOMRON TATEISI ELECTRONICS CO·Filed 2002·Granted Mar 28, 2006·20 cites·8 claims
- 0973US11562870B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Jan 24, 2023·1 cites·5 claims
- 1073US11289296B2Contact device and relay using the sameOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Mar 29, 2022·1 cites·20 claims
- 1173US10964503B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Mar 30, 2021·1 cites·20 claims
- 1272US12261004B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2023·Granted Mar 25, 2025·0 cites·8 claims
- 1372US11756759B2Electromagnetic relay with modification of drive shaft or movable iron coreOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Sep 12, 2023·1 cites·13 claims
- 1472US11004640B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted May 11, 2021·1 cites·20 claims
- 1571US9324524B2Electromagnetic relayKAWAGUCHI KENSUKE·Filed 2012·Granted Apr 26, 2016·4 cites·9 claims
- 1669US9310438B2Electromagnetic relay switch deposition detection device and electromagnetic relay switch deposition detection methodOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Apr 12, 2016·2 cites·8 claims
- 1759US12293891B2Electromagnetic relay with driveshaft stopperOMRON TATEISI ELECTRONICS CO·Filed 2022·Granted May 6, 2025·0 cites·3 claims
- 1859US12080500B2Electromagnetic relay with seal between cantact case and drive deviceOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Sep 3, 2024·0 cites·13 claims
- 1958US12040149B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Jul 16, 2024·0 cites·5 claims
- 2058US11948764B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Apr 2, 2024·0 cites·8 claims
- 2156US12183528B2Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Dec 31, 2024·0 cites·7 claims
- 2255US12237130B2Electromagnetic relay including movable member that moves integrally with movable contact pieceOMRON TATEISI ELECTRONICS CO·Filed 2021·Granted Feb 25, 2025·0 cites·14 claims
- 2355US2024071702A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2023·Application pending·0 cites
- 2453US11710605B2Power relay having terminal tabsOMRON TATEISI ELECTRONICS CO·Filed 2022·Granted Jul 25, 2023·0 cites·6 claims
- 2553US2025226167A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2023·Application pending·0 cites
- 2652US11636992B2Electromagnetic relay including fixed terminal having chamfered shape or movable contact piece having chamfered shapeOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Apr 25, 2023·0 cites·9 claims
- 2752US11373830B2Electromagnetic relay to ensure stable energization even when contact is dissolvedOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Jun 28, 2022·0 cites·14 claims
- 2852US2025037953A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2022·Application pending·0 cites
- 2951US11935716B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Mar 19, 2024·0 cites·12 claims
- 3051US10937617B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Mar 2, 2021·0 cites·20 claims
- 3151US2025166951A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2022·Application pending·0 cites
- 3249US11450498B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Sep 20, 2022·0 cites·14 claims
- 3349US11450496B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Sep 20, 2022·0 cites·8 claims
- 3449US2024355566A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2022·Application pending·0 cites
- 3549US2024145195A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2022·Application pending·0 cites
- 3648US11955302B2Electromagnetic relay having embedded contact flush to terminal surfaceOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Apr 9, 2024·0 cites·6 claims
- 3748US11276537B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2020·Granted Mar 15, 2022·0 cites·7 claims
- 3848US9202651B2Unit for controlling electromagnetic relay, and method for controlling electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2013·Granted Dec 1, 2015·0 cites·12 claims
- 3948US2024234062A9Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2022·Application pending·0 cites
- 4047US2022102102A1RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Application pending·0 cites
- 4146US11942297B2RelayOMRON TATEISI ELECTRONICS CO·Filed 2019·Granted Mar 26, 2024·0 cites·9 claims
- 4246US2021082649A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2020·Application pending·0 cites
- 4346US2021090836A1Electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 2020·Application pending·0 cites
- 4445US11244798B2Connection unitOMRON TATEISI ELECTRONICS CO·Filed 2018·Granted Feb 8, 2022·0 cites·20 claims
- 4536US2011236265A1Channel chip and jigOMRON TATEISI ELECTRONICS CO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →