Inventor · disambiguated record
Kengo Osawa
Also filed as: OSAWA KENGO
10 granted patents·39 citations·filing 1997–2023
82Inventor score
Top patents by PatentIndex Score
10 records- 0180US10276927B2Vehicle antenna deviceYOKOWO SEISAKUSHO KK·Filed 2015·Granted Apr 30, 2019·4 cites·11 claims
- 0279US10431880B2Vehicle antenna deviceYOKOWO SEISAKUSHO KK·Filed 2015·Granted Oct 1, 2019·3 cites·6 claims
- 0366US12443024B2Optical signal detection device, gel unit, and method for manufacturing gel unitEVIDENT CORP·Filed 2023·Granted Oct 14, 2025·0 cites·21 claims
- 0459US10938095B2Vehicle antenna deviceYOKOWO SEISAKUSHO KK·Filed 2019·Granted Mar 2, 2021·0 cites·8 claims
- 0557US10680317B2Vehicle antenna deviceYOKOWO SEISAKUSHO KK·Filed 2019·Granted Jun 9, 2020·0 cites·12 claims
- 0647US11276523B2Ignition coil for internal combustion engineDENSO CORP·Filed 2018·Granted Mar 15, 2022·0 cites·7 claims
- 0747US5732152AHandwritten character entry method and device having two display areasFUJITSU LTD·Filed 1997·Granted Mar 24, 1998·32 cites·8 claims
- 0846US11067782B2Microscope objectiveOLYMPUS CORP·Filed 2019·Granted Jul 20, 2021·0 cites·20 claims
- 0945US10283863B2Composite antenna and method of producing the sameYOKOWO SEISAKUSHO KK·Filed 2015·Granted May 7, 2019·0 cites·7 claims
- 1043US11048071B2Microscope objectiveOLYMPUS CORP·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →