Inventor · disambiguated record
Katsuyuki Ishiguro
Also filed as: ISHIGURO KATSUYUKI
25 granted patents·2 pending applications·200 citations·filing 2003–2019
95Inventor score
Files withMITSUI KINZOKU ACT CORP9GECOM CORP5ALPS ELECTRIC CO LTD4MITSUI MINING & SMELTING CO4ISHIGURO KATSUYUKI3
Top patents by PatentIndex Score
27 records- 0196US9038499B2Opening and closing apparatusMITSUI KINZOKU ACT CORP·Filed 2013·Granted May 26, 2015·21 cites·15 claims
- 0287US8256805B2Vehicle door lock deviceISHIGURO KATSUYUKI·Filed 2008·Granted Sep 4, 2012·25 cites·1 claims
- 0387US7078640B2Opening switch for an opening and closing bodyMITSUI MINING & SMELTING CO·Filed 2005·Granted Jul 18, 2006·18 cites·4 claims
- 0486US7777141B2Latch-release actuating apparatusMITSUI MINING & SMELTING CO·Filed 2007·Granted Aug 17, 2010·20 cites·17 claims
- 0583US7938460B2Latch release operating apparatusMITSUI MINING & SMELTING CO·Filed 2006·Granted May 10, 2011·17 cites·4 claims
- 0682US10465424B2Vehicle door latch deviceGECOM CORP·Filed 2017·Granted Nov 5, 2019·5 cites·3 claims
- 0781US10837205B2Motor vehicle door latch deviceGECOM CORP·Filed 2014·Granted Nov 17, 2020·7 cites·7 claims
- 0877US11608664B2Vehicle door latch apparatusMITSUI KINZOKU ACT CORP·Filed 2018·Granted Mar 21, 2023·4 cites·6 claims
- 0975US11525287B2Vehicle door latch apparatusMITSUI KINZOKU ACT CORP·Filed 2018·Granted Dec 13, 2022·4 cites·6 claims
- 1073US11674341B2Vehicle door latch apparatusMITSUI KINZOKU ACT CORP·Filed 2018·Granted Jun 13, 2023·3 cites·7 claims
- 1170US8403379B2Door lock apparatusISHIGURO KATSUYUKI·Filed 2009·Granted Mar 26, 2013·8 cites·11 claims
- 1269US7442892B2Latch release operating apparatusMITSUI MINING & SMELTING CO·Filed 2005·Granted Oct 28, 2008·5 cites·7 claims
- 1367US9117640B2Microchannel plate having a main body, image intensifier, ion detector, and inspection deviceHAMAMATSU PHOTONICS KK·Filed 2013·Granted Aug 25, 2015·2 cites·13 claims
- 1467US8878128B2Microchannel plateHAMAMATSU PHOTONICS KK·Filed 2013·Granted Nov 4, 2014·2 cites·19 claims
- 1567US8011700B2Door lock systemMITSUI KINZOKU ACT CORP·Filed 2007·Granted Sep 6, 2011·5 cites·4 claims
- 1667US6823747B2Capacitive sensorALPS ELECTRIC CO LTD·Filed 2003·Granted Nov 30, 2004·21 cites·13 claims
- 1765US10641017B2Vehicle door latch deviceMITSUI KINZOKU ACT CORP·Filed 2017·Granted May 5, 2020·2 cites·3 claims
- 1863US7024947B2Detection device including circuit componentALPS ELECTRIC CO LTD·Filed 2003·Granted Apr 11, 2006·17 cites·4 claims
- 1958US6829953B2Capacitive sensorALPS ELECTRIC CO LTD·Filed 2003·Granted Dec 14, 2004·13 cites·20 claims
- 2055US10626638B2Door latch deviceGECOM CORP·Filed 2015·Granted Apr 21, 2020·1 cites·8 claims
- 2146US11708711B2Vehicle door latch deviceMITSUI KINZOKU ACT CORP·Filed 2019·Granted Jul 25, 2023·0 cites·4 claims
- 2246US10597914B2Vehicle door latch deviceMITSUI KINZOKU ACT CORP·Filed 2014·Granted Mar 24, 2020·0 cites·3 claims
- 2345US11555337B2Vehicle door latch apparatusMITSUI KINZOKU ACT CORP·Filed 2018·Granted Jan 17, 2023·0 cites·8 claims
- 2444US10597909B2Vehicle door latch deviceGECOM CORP·Filed 2015·Granted Mar 24, 2020·0 cites·7 claims
- 2541US10697205B2Vehicle door latch deviceGECOM CORP·Filed 2017·Granted Jun 30, 2020·0 cites·2 claims
- 2639US2017090146A1Lens drive deviceALPS ELECTRIC CO LTD·Filed 2016·Application pending·0 cites
- 2733US2012057252A1Capacitive type humidity sensor and manufacturing method thereofISHIGURO KATSUYUKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →