Inventor · disambiguated record
Youhei Fujimura
Also filed as: FUJIMURA YOUHEI
4 granted patents·2 pending applications·23 citations·filing 2004–2021
65Inventor score
Top patents by PatentIndex Score
6 records- 0179US7239073B2Carbon substance and method for manufacturing the same, electron emission element and composite materialsFUTABA DENSHI KOGYO KK·Filed 2004·Granted Jul 3, 2007·22 cites·16 claims
- 0252US7586260B2Electron devices with non-evaporation-type getters and method for manufacturing the sameFUTABA DENSHI KOGYO KK·Filed 2006·Granted Sep 8, 2009·1 cites·10 claims
- 0348US2021286110A1Display deviceFUTABA DENSHI KOGYO KK·Filed 2021·Application pending·0 cites
- 0446US2008083702A1Method for manufacturing an electron emitting device and method for manufacturing an electron tubeFUTABA DENSHI KOGYO KK·Filed 2007·Application pending·0 cites
- 0543US9656240B2Water-trapping agent and organoelectronic device comprising the sameTANAKA SATOSHI·Filed 2011·Granted May 23, 2017·0 cites·4 claims
- 0633US9662633B2Desiccant and the same desiccant-employing organic EL elementFUTABA DENSHI KOGYO KK·Filed 2013·Granted May 30, 2017·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →