Inventor · disambiguated record
Hironori Sakai
Also filed as: SAKAI HIRONORI
12 granted patents·6 pending applications·21 citations·filing 2011–2023
84Inventor score
Files withMURATA MANUFACTURING CO6HITACHI KOKI KK5KOKI HOLDINGS CO LTD4CELLSPECT CO LTD1ICHIKAWA KEIICHI1
Top patents by PatentIndex Score
18 records- 0185US8552596B2Power transmitting apparatus and power transmission systemICHIKAWA KEIICHI·Filed 2011·Granted Oct 8, 2013·12 cites·15 claims
- 0284US11958158B2Electric toolKOKI HOLDINGS CO LTD·Filed 2023·Granted Apr 16, 2024·0 cites·20 claims
- 0376US10596679B2Electric toolHITACHI KOKI KK·Filed 2016·Granted Mar 24, 2020·2 cites·20 claims
- 0476US9935487B2Power receiving apparatus and power transmission systemMURATA MANUFACTURING CO·Filed 2016·Granted Apr 3, 2018·3 cites·20 claims
- 0574US11571781B2Electric toolKOKI HOLDINGS CO LTD·Filed 2020·Granted Feb 7, 2023·0 cites·19 claims
- 0661US9866038B2Wireless power transmission systemMURATA MANUFACTURING CO·Filed 2015·Granted Jan 9, 2018·1 cites·20 claims
- 0760US11745301B2Rotary toolKOKI HOLDINGS CO LTD·Filed 2018·Granted Sep 5, 2023·0 cites·18 claims
- 0859US8779649B2Ultrasonic transducerSAKAI HIRONORI·Filed 2011·Granted Jul 15, 2014·3 cites·20 claims
- 0955US2023190150A1Hemoglobin concentration measuring system, transvaginal probe, attachment, and hemoglobin concentration measuring methodCELLSPECT CO LTD·Filed 2022·Application pending·0 cites
- 1047US2015352699A1Power ToolHITACHI KOKI KK·Filed 2014·Application pending·0 cites
- 1147US2015047866A1Electric tool and fastening method using the sameHITACHI KOKI KK·Filed 2013·Application pending·0 cites
- 1246US2015231771A1Power ToolHITACHI KOKI KK·Filed 2013·Application pending·0 cites
- 1346US2015190908A1Rotational Impact ToolHITACHI KOKI KK·Filed 2013·Application pending·0 cites
- 1442US11986924B2Electrically powered toolKOKI HOLDINGS CO LTD·Filed 2017·Granted May 21, 2024·0 cites·15 claims
- 1541US9948144B2Power transmission system and power transmission device used for power transmission systemMURATA MANUFACTURING CO·Filed 2014·Granted Apr 17, 2018·0 cites·19 claims
- 1640US9800093B2Power transmission device, wireless power transmission system, and power transmission determination methodMURATA MANUFACTURING CO·Filed 2015·Granted Oct 24, 2017·0 cites·17 claims
- 1735US9893537B2Power transmission device and wireless power transmission systemMURATA MANUFACTURING CO·Filed 2015·Granted Feb 13, 2018·0 cites·20 claims
- 1835US2015249483A1Wireless power transmission systemMURATA MANUFACTURING CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →