Inventor · disambiguated record
Hiroaki Yamanaka
Also filed as: YAMANAKA HIROAKI
9 granted patents·2 pending applications·78 citations·filing 1979–2020
86Inventor score
Top patents by PatentIndex Score
11 records- 0179US7551450B2External memory deviceSONY CORP·Filed 2004·Granted Jun 23, 2009·29 cites·23 claims
- 0274US11306774B2Tapered roller bearingNSK LTD·Filed 2019·Granted Apr 19, 2022·2 cites·16 claims
- 0371US7788573B2Fault detection method, test circuit and semiconductor deviceFUJITSU SEMICONDUCTOR LTD·Filed 2006·Granted Aug 31, 2010·7 cites·15 claims
- 0467US7315213B2Semiconductor device and voltage-controlled oscillation circuitFUJITSU LTD·Filed 2006·Granted Jan 1, 2008·6 cites·11 claims
- 0560US4391702AMethod for classification of coals for coke productionNIPPON STEEL CORP·Filed 1981·Granted Jul 5, 1983·19 cites·2 claims
- 0657US11846317B2Tapered roller bearingNSK LTD·Filed 2020·Granted Dec 19, 2023·0 cites·4 claims
- 0757US7622959B2Phase comparator and semiconductor device with phase comparatorFUJITSU MICROELECTRONICS LTD·Filed 2005·Granted Nov 24, 2009·2 cites·25 claims
- 0853US2022390431A1Device for bloodTL GENOMICS INC·Filed 2020·Application pending·0 cites
- 0951US7952410B2Semiconductor device and voltage-controlled oscillation circuitFUJITSU SEMICONDUCTOR LTD·Filed 2007·Granted May 31, 2011·2 cites·6 claims
- 1047US4310412AMethod for classification of coals for coke productionNIPPON STEEL CORP·Filed 1979·Granted Jan 12, 1982·11 cites·3 claims
- 1144US2021382035A1Pretreatment of blood for classifying blood cells using microchannelTL GENOMICS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →