Inventor · disambiguated record
Keisuke Naka
Also filed as: NAKA KEISUKE
4 granted patents·3 pending applications·6 citations·filing 1979–2017
61Inventor score
Top patents by PatentIndex Score
7 records- 0148US8491776B2Flow cell, apparatus for concentrating radioactive fluoride anion, and method of concentrating radioactive fluoride anionNAKANISHI HIROAKI·Filed 2007·Granted Jul 23, 2013·1 cites·6 claims
- 0239US2019311860A1Photoelectric conversion elementFUJIKURA LTD·Filed 2017·Application pending·0 cites
- 0339US2020058450A1Photoelectric conversion elementFUJIKURA LTD·Filed 2017·Application pending·0 cites
- 0435US10692658B2Photoelectric conversion elementFUJIKURA LTD·Filed 2016·Granted Jun 23, 2020·0 cites·9 claims
- 0534US2019180947A1Photoelectric conversion elementFUJIKURA LTD·Filed 2017·Application pending·0 cites
- 0630US10395847B2Photoelectric conversion elementFUJIKURA LTD·Filed 2016·Granted Aug 27, 2019·0 cites·6 claims
- 0727US4253859AGas refrigeratorAISIN SEIKI·Filed 1979·Granted Mar 3, 1981·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →