Inventor · disambiguated record
Akifumi Okigawa
Also filed as: OKIGAWA AKIFUMI
9 granted patents·3 pending applications·23 citations·filing 2001–2020
82Inventor score
Top patents by PatentIndex Score
12 records- 0175US10396308B2Organic EL display panelJOLED INC·Filed 2018·Granted Aug 27, 2019·2 cites·9 claims
- 0268US6744202B2Plasma display panel with a mesh electrode having plural openingsNEC CORP·Filed 2001·Granted Jun 1, 2004·9 cites·10 claims
- 0367US6940225B2Plasma display panel having electrode with first and second portionsPIONEER PLASMA DISPLAY CORP·Filed 2003·Granted Sep 6, 2005·7 cites·19 claims
- 0455US6614182B2Plasma display panelNEC CORP·Filed 2001·Granted Sep 2, 2003·3 cites·15 claims
- 0554US6784615B2Plasma display panel and method of manufacturing plasma display panelNEC CORP·Filed 2002·Granted Aug 31, 2004·2 cites·27 claims
- 0652US10998526B2Organic EL display panel including a multilayer sealing layer, organic EL display device, and manufacturing method thereofJOLED INC·Filed 2018·Granted May 4, 2021·0 cites·20 claims
- 0751US11672140B2Self-luminous display panel and method of manufacturing self-luminous display panelJOLED INC·Filed 2020·Granted Jun 6, 2023·0 cites·8 claims
- 0851US10347865B2Organic EL display panelJOLED INC·Filed 2018·Granted Jul 9, 2019·0 cites·10 claims
- 0944US2019312235A1Organic electroluminescent element, organic electroluminescent panel, and electronic apparatusJOLED INC·Filed 2019·Application pending·0 cites
- 1044US2005023978A1Plasma display panel and method of manufacturing plasma display panelNEC CORP·Filed 2004·Application pending·0 cites
- 1139US8378572B2Plasma display panel and method for manufacturing the samePANASONIC CORP·Filed 2011·Granted Feb 19, 2013·0 cites·6 claims
- 1239US2005068267A1Plasma display panel and plasma display deviceNEC PLASMA DISPLAY CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →