Inventor · disambiguated record
Masaki Ishiguro
Also filed as: ISHIGURO MASAKI
48 granted patents·3 pending applications·151 citations·filing 1990–2024
97Inventor score
Files withJAPAN AVIATION ELECTRONICS IND LTD29HITACHI HIGH TECH CORP16MITSUBISHI HEAVY IND LTD3JAPAN AVIATION ELECTRON2SANYO ELECTRIC CO1
Top patents by PatentIndex Score
51 records- 0196US11709328B2Plug connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2020·Granted Jul 25, 2023·5 cites·3 claims
- 0295US12191121B2Plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2022·Granted Jan 7, 2025·2 cites·4 claims
- 0395US11664233B2Method for releasing sample and plasma processing apparatus using sameHITACHI HIGH TECH CORP·Filed 2021·Granted May 30, 2023·2 cites·8 claims
- 0487US10295764B2Connector device and plug connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2018·Granted May 21, 2019·5 cites·11 claims
- 0583US11257661B2Plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2015·Granted Feb 22, 2022·3 cites·7 claims
- 0682US11493698B2Optical connector-incorporating plug manufacturing method and optical connector-incorporating plugJAPAN AVIATION ELECTRONICS IND LTD·Filed 2021·Granted Nov 8, 2022·1 cites·9 claims
- 0782US10018793B2ConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2017·Granted Jul 10, 2018·3 cites·8 claims
- 0881US10992085B2ReceptacleJAPAN AVIATION ELECTRONICS IND LTD·Filed 2020·Granted Apr 27, 2021·2 cites·9 claims
- 0977USD980166SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2020·Granted Mar 7, 2023·6 cites·1 claims
- 1075USD873220SOptical ConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2017·Granted Jan 21, 2020·14 cites·1 claims
- 1174US9022668B2Optical connector having shutter mechanisms capable of effectively preventing entry of dustJAPAN AVIATION ELECTRON·Filed 2013·Granted May 5, 2015·3 cites·10 claims
- 1271US12112925B2Plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2022·Granted Oct 8, 2024·0 cites·5 claims
- 1371US11531848B2Data processing apparatus, data processing method and semiconductor manufacturing apparatusHITACHI HIGH TECH CORP·Filed 2019·Granted Dec 20, 2022·1 cites·10 claims
- 1471USD817883SOptical connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2017·Granted May 15, 2018·12 cites·1 claims
- 1568USD872694SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2018·Granted Jan 14, 2020·10 cites·1 claims
- 1667US11754792B2Connector deviceJAPAN AVIATION ELECTRONICS IND LTD·Filed 2019·Granted Sep 12, 2023·2 cites·16 claims
- 1767USD876359SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2018·Granted Feb 25, 2020·9 cites·1 claims
- 1867USD864115SOptical connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2017·Granted Oct 22, 2019·10 cites·1 claims
- 1966US9746618B2L-angle type optical connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2014·Granted Aug 29, 2017·1 cites·8 claims
- 2065US12148633B2Plasma processing apparatus and method for releasing sampleHITACHI HIGH TECH CORP·Filed 2020·Granted Nov 19, 2024·0 cites·1 claims
- 2164US11107694B2Method for releasing sample and plasma processing apparatus using sameHITACHI HIGH TECH CORP·Filed 2019·Granted Aug 31, 2021·0 cites·1 claims
- 2264US10754090B2Optical fiber cable assembly and measurement deviceJAPAN AVIATION ELECTRONICS IND LTD·Filed 2015·Granted Aug 25, 2020·1 cites·7 claims
- 2364US10001604B2Connector-incorporating plugJAPAN AVIATION ELECTRONICS IND LTD·Filed 2015·Granted Jun 19, 2018·1 cites·18 claims
- 2463US11315792B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2019·Granted Apr 26, 2022·0 cites·6 claims
- 2560USD860137SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2018·Granted Sep 17, 2019·7 cites·1 claims
- 2660US10395935B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2018·Granted Aug 27, 2019·0 cites·3 claims
- 2760USD777671SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2014·Granted Jan 31, 2017·8 cites·1 claims
- 2859USD1089111SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2024·Granted Aug 19, 2025·1 cites·1 claims
- 2957US12050455B2State prediction apparatus and semiconductor manufacturing apparatusHITACHI HIGH TECH CORP·Filed 2019·Granted Jul 30, 2024·0 cites·9 claims
- 3056USD744954SConnectorJAPAN AVIATION ELECTRON·Filed 2014·Granted Dec 8, 2015·8 cites·1 claims
- 3155US10490412B2Method for releasing sample and plasma processing apparatus using sameHITACHI HIGH TECH CORP·Filed 2016·Granted Nov 26, 2019·0 cites·2 claims
- 3255US9941133B2Plasma processing apparatus and plasma processing methodHITACHI HIGH TECH CORP·Filed 2016·Granted Apr 10, 2018·0 cites·6 claims
- 3352US11424108B2Plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2015·Granted Aug 23, 2022·0 cites·4 claims
- 3452US5046324ADefrosting controller for refrigeration systemsSANYO ELECTRIC CO·Filed 1990·Granted Sep 10, 1991·27 cites·2 claims
- 3551US10825700B2Plasma processing apparatus and method for releasing sampleHITACHI HIGH TECH CORP·Filed 2017·Granted Nov 3, 2020·0 cites·5 claims
- 3651USD791081SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2016·Granted Jul 4, 2017·4 cites·1 claims
- 3748US10308525B2Suspended-matter removing method utilizing biofilm and suspended-matter removing apparatus utilizing biofilmMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Jun 4, 2019·0 cites·24 claims
- 3847US11336056B2Connector device, connector and mating connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2019·Granted May 17, 2022·0 cites·15 claims
- 3947US9904019B2Optical-connector-incorporating plugJAPAN AVIATION ELECTRONICS IND LTD·Filed 2015·Granted Feb 27, 2018·0 cites·6 claims
- 4045USD1106073SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2024·Granted Dec 16, 2025·0 cites·1 claims
- 4145USD1095438SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2024·Granted Sep 30, 2025·0 cites·1 claims
- 4245USD1092402SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2024·Granted Sep 9, 2025·0 cites·1 claims
- 4345USD1089112SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2024·Granted Aug 19, 2025·0 cites·1 claims
- 4445USD1086062SConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2024·Granted Jul 29, 2025·0 cites·1 claims
- 4545US11249258B2ConnectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2019·Granted Feb 15, 2022·0 cites·11 claims
- 4645USD860954SBoot for connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2017·Granted Sep 24, 2019·3 cites·1 claims
- 4744US12040167B2Diagnosis apparatus, plasma processing apparatus and diagnosis methodHITACHI HIGH TECH CORP·Filed 2019·Granted Jul 16, 2024·0 cites·7 claims
- 4841US9607874B2Plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2015·Granted Mar 28, 2017·0 cites·4 claims
- 4939US2020200980A1Optical connectorJAPAN AVIATION ELECTRONICS IND LTD·Filed 2020·Application pending·0 cites
- 5038US2018028946A1Regeneration method for filtration apparatus, filtration apparatus and water treatment apparatusMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →