Inventor · disambiguated record
Takahiro Niiyama
Also filed as: NIIYAMA TAKAHIRO
19 granted patents·2 pending applications·312 citations·filing 1989–2021
95Inventor score
Top patents by PatentIndex Score
21 records- 0188US5656889AGetter, getter device and fluorescent display deviceFUTABA DENSHI KOGYO KK·Filed 1994·Granted Aug 12, 1997·49 cites·2 claims
- 0281US5786659AField emission type electron sourceFUTABA DENSHI KOGYO KK·Filed 1994·Granted Jul 28, 1998·36 cites·14 claims
- 0379US7723664B2Imaging apparatus having electron source arrayJAPAN BROADCASTING CORP·Filed 2008·Granted May 25, 2010·6 cites·9 claims
- 0479US5594298AField emission cathode deviceFUTABA DENSHI KOGYO KK·Filed 1994·Granted Jan 14, 1997·32 cites·5 claims
- 0572US6060841AField emission elementFUTABA DENSHI KOGYO KK·Filed 1998·Granted May 9, 2000·23 cites·13 claims
- 0671US5892321AField emission cathode and method for manufacturing sameFUTABA DENSHI KOGYO KK·Filed 1997·Granted Apr 6, 1999·22 cites·6 claims
- 0769US5656330AResistive element having a resistivity which is thermally stable against heat treatment, and method and apparatus for producing sameFUTABA DENSHI KOGYO KK·Filed 1995·Granted Aug 12, 1997·28 cites·14 claims
- 0866US8044596B2Electron emissive element and display elementFUTABA DENSHI KOGYO KK·Filed 2008·Granted Oct 25, 2011·3 cites·5 claims
- 0966US5835991AGetter, getter device and fluorescent display deviceFUTABA DENSHI KOGYO KK·Filed 1996·Granted Nov 10, 1998·16 cites·7 claims
- 1065US5786795AField emission display (FED) with matrix driving electron beam focusing and groups of strip-like electrodes used for the gate and anodeFUTABA DENSHI KOGYO KK·Filed 1994·Granted Jul 28, 1998·24 cites·3 claims
- 1163US6100637AField emission display (FED) with matrix driving, electron beam focusing and groups of strip-like electrodes used for the gate and anodeFUTABA DENSHI KOGYO KK·Filed 1998·Granted Aug 8, 2000·14 cites·2 claims
- 1262US6163107AField emission cathodeFUTABA DENSHI KOGYO KK·Filed 1998·Granted Dec 19, 2000·25 cites·18 claims
- 1357US6133678AField emission elementFUTABA DENSHI KOGYO KK·Filed 1998·Granted Oct 17, 2000·14 cites·5 claims
- 1449US5717286AElectron excited luminous element with an anode substrate having a glass exposed subface provided with a hydrophobic propertyFUTABA DENSHI KOGYO KK·Filed 1996·Granted Feb 10, 1998·8 cites·32 claims
- 1548US5066885AIndirectly heated filamentary cathodeFUTABA DENSHI KOGYO KK·Filed 1989·Granted Nov 19, 1991·6 cites·1 claims
- 1648US2021286110A1Display deviceFUTABA DENSHI KOGYO KK·Filed 2021·Application pending·0 cites
- 1745US10476030B2Display device and manufacturing method thereofFUTABA DENSHI KOGYO KK·Filed 2018·Granted Nov 12, 2019·0 cites·25 claims
- 1842US5911614AField emission device and method for manufacturing sameFUTABA DENSHI KOGYO KK·Filed 1997·Granted Jun 15, 1999·6 cites·5 claims
- 1941US2019036078A1Organic el display deviceFUTABA DENSHI KOGYO KK·Filed 2018·Application pending·0 cites
- 2032US6784604B2Field emission element and method for manufacturing the sameFUTUBACORPORATION·Filed 2003·Granted Aug 31, 2004·0 cites·7 claims
- 2129US9006958B2Piezoelectric deviceNIIYAMA TAKAHIRO·Filed 2012·Granted Apr 14, 2015·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →