Inventor · disambiguated record
Akira Nakatsu
Also filed as: NAKATSU AKIRA
14 granted patents·7 pending applications·74 citations·filing 2000–2025
87Inventor score
Top patents by PatentIndex Score
21 records- 0189US6561743B1Pellet picking method and pellet picking apparatusNEC MACHINERY CORP·Filed 2000·Granted May 13, 2003·59 cites·22 claims
- 0279US9627775B2Microstrip antennaNIPPON PILLAR PACKING·Filed 2014·Granted Apr 18, 2017·5 cites·6 claims
- 0371US7584709B2Sewing frame of sewing machine and sewing frame drive mechanismBARUDAN CO LTD·Filed 2007·Granted Sep 8, 2009·4 cites·22 claims
- 0470US12265107B2Resistance detection sensorNIPPON PILLAR PACKING·Filed 2023·Granted Apr 1, 2025·0 cites·8 claims
- 0566US9705196B2AntennaNIPPON PILLAR PACKING·Filed 2015·Granted Jul 11, 2017·2 cites·10 claims
- 0662US2025123229A1Liquid sensor and detection methodPILLAR CORP·Filed 2024·Application pending·0 cites
- 0761US11561167B2Liquid sensorNIPPON PILLAR PACKING·Filed 2021·Granted Jan 24, 2023·0 cites·5 claims
- 0861US2023175994A1Oil state detection apparatusNIPPON PILLAR PACKING·Filed 2022·Application pending·0 cites
- 0960US2024255488A1Oil state detection apparatusNIPPON PILLAR PACKING·Filed 2024·Application pending·0 cites
- 1059US10827604B2Method for producing high frequency circuit board, and high frequency circuit boardNIPPON PILLAR PACKING·Filed 2019·Granted Nov 3, 2020·1 cites·8 claims
- 1158US11692861B2Liquid sensor and method for manufacturing optical waveguideNIPPON PILLAR PACKING·Filed 2021·Granted Jul 4, 2023·0 cites·6 claims
- 1258US10079436B2Planar antennaNIPPON PILLAR PACKING·Filed 2015·Granted Sep 18, 2018·1 cites·4 claims
- 1358US9543643B2Antenna device and radar deviceFUJITSU TEN LTD·Filed 2013·Granted Jan 10, 2017·1 cites·18 claims
- 1457US9972900B2Distributor and planar antennaNIPPON PILLAR PACKING·Filed 2015·Granted May 15, 2018·1 cites·9 claims
- 1557US2024328846A1Liquid sensorNIPPON PILLAR PACKING·Filed 2024·Application pending·0 cites
- 1656US11525726B2Liquid sensorNIPPON PILLAR PACKING·Filed 2021·Granted Dec 13, 2022·0 cites·5 claims
- 1755US11035893B2Sensor deviceNIPPON PILLAR PACKING·Filed 2019·Granted Jun 15, 2021·0 cites·12 claims
- 1853US2025251358A1Oil state detection apparatusPILLAR CORP·Filed 2025·Application pending·0 cites
- 1952US11802863B2Oil condition determination system, oil condition determination method, and oil condition determination programNIPPON PILLAR PACKING·Filed 2019·Granted Oct 31, 2023·0 cites·17 claims
- 2049US2024361268A1Oil condition determination system and oil condition determination methodNIPPON PILLAR PACKING·Filed 2024·Application pending·0 cites
- 2141US2006138255A1InjectorDENSO CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →