Inventor · disambiguated record
Junya Ishikawa
Also filed as: ISHIKAWA JUNYA
16 granted patents·3 pending applications·84 citations·filing 1999–2022
90Inventor score
Top patents by PatentIndex Score
19 records- 0193US11000933B2Electric power toolMAKITA CORP·Filed 2018·Granted May 11, 2021·5 cites·25 claims
- 0289US12194596B2Tool with single sensor to detect attachment of side grip and coverMAKITA CORP·Filed 2021·Granted Jan 14, 2025·2 cites·19 claims
- 0389US10286516B2PolishersMAKITA CORP·Filed 2016·Granted May 14, 2019·5 cites·17 claims
- 0486US10478943B2Grinder, cover and cover setMAKITA CORP·Filed 2016·Granted Nov 19, 2019·6 cites·12 claims
- 0585US12030170B2Electric power toolMAKITA CORP·Filed 2020·Granted Jul 9, 2024·1 cites·16 claims
- 0684US11964356B2Hand-held toolMAKITA CORP·Filed 2019·Granted Apr 23, 2024·2 cites·9 claims
- 0774US10821570B2GrinderMAKITA CORP·Filed 2016·Granted Nov 3, 2020·1 cites·14 claims
- 0868US11801594B2Power toolMAKITA CORP·Filed 2022·Granted Oct 31, 2023·0 cites·16 claims
- 0960USD863013SElectric polisherMAKITA CORP·Filed 2018·Granted Oct 15, 2019·7 cites·1 claims
- 1059US11931859B2GrinderMAKITA CORP·Filed 2020·Granted Mar 19, 2024·0 cites·13 claims
- 1158US12358097B2Power toolMAKITA CORP·Filed 2022·Granted Jul 15, 2025·0 cites·16 claims
- 1255US2023158630A1ToolMAKITA CORP·Filed 2021·Application pending·0 cites
- 1354US6408132B1Photo-sticker vending machineOHIRAGIKEN INDUSTRY CO LTD·Filed 1999·Granted Jun 18, 2002·55 cites·2 claims
- 1452US11980991B2Electric power toolMAKITA CORP·Filed 2019·Granted May 14, 2024·0 cites·19 claims
- 1550US11932860B2Method for producing alkaline phosphatase, alkaline phosphatase obtained using said method, and vector and transformant for production thereofKIKKOMAN CORP·Filed 2018·Granted Mar 19, 2024·0 cites·12 claims
- 1649US11148251B2GrinderMAKITA CORP·Filed 2018·Granted Oct 19, 2021·0 cites·3 claims
- 1749US2019047115A1Electric power toolMAKITA CORP·Filed 2018·Application pending·0 cites
- 1844US10548797B2Assist instrumentNIKON CORP·Filed 2015·Granted Feb 4, 2020·0 cites·27 claims
- 1936US2017099018A1Electric power toolMAKITA CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →