Inventor · disambiguated record
Shigeru Hieda
Also filed as: HIEDA SHIGERU
10 granted patents·278 citations·filing 1996–2011
90Inventor score
Top patents by PatentIndex Score
10 records- 0187US6887592B2Organic EL elementFUTABA DENSHI KOGYO KK·Filed 2003·Granted May 3, 2005·52 cites·10 claims
- 0284US6414432B1Organic EL device and method for manufacturing sameFUTABA DENSHI KOGYO KK·Filed 2000·Granted Jul 2, 2002·43 cites·7 claims
- 0382US6790381B2Drying agentFUTABA DENSHI KOGYO KK·Filed 2002·Granted Sep 14, 2004·12 cites·22 claims
- 0481US6656609B2Organic EL elementFUTABA DENSHI KOGYO KK·Filed 2001·Granted Dec 2, 2003·33 cites·9 claims
- 0576US7622199B2Water-absorbing agent for organic EL device and organic EL deviceFUTABA DENSHI KOGYO KK·Filed 2005·Granted Nov 24, 2009·7 cites·17 claims
- 0676US5804917AOrganic electroluminescent display device and method for manufacturing sameFUTABA DENSHI KOGYO KK·Filed 1996·Granted Sep 8, 1998·117 cites·7 claims
- 0754US7030258B2Water-capturing agent and organic EL deviceFUTABA DENSHI KOGYO KK·Filed 2004·Granted Apr 18, 2006·6 cites·14 claims
- 0851US7871712B2Drying agent and field light emission device using the sameFUTABA DENSHI KOGYO KK·Filed 2006·Granted Jan 18, 2011·0 cites·9 claims
- 0950US6896980B2Water-scavenging agent for an organic electroluminescent device and organic electroluminescent device comprising sameFUTABA DENSHI KOGYO KK·Filed 2003·Granted May 24, 2005·8 cites·4 claims
- 1043US9656240B2Water-trapping agent and organoelectronic device comprising the sameTANAKA SATOSHI·Filed 2011·Granted May 23, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →