Inventor · disambiguated record
Yoshio Hironaka
Also filed as: HIRONAKA YOSHIO · YOSHIMOTO LEGAL REPRESENTATIVE JUNKO
15 granted patents·3 pending applications·220 citations·filing 1984–2016
92Inventor score
Top patents by PatentIndex Score
18 records- 0193US7931502B2Card edge connector and method for assembling the sameDENSO CORP·Filed 2010·Granted Apr 26, 2011·30 cites·14 claims
- 0292US8187038B2Card edge connector and method of manufacturing the sameKAMIYA TAKASHI·Filed 2010·Granted May 29, 2012·33 cites·19 claims
- 0388US7748988B2Card edge connector and method of manufacturing the sameDENSO CORP·Filed 2008·Granted Jul 6, 2010·32 cites·12 claims
- 0485US9692156B2Electronic deviceDENSO CORP·Filed 2016·Granted Jun 27, 2017·7 cites·8 claims
- 0585US7628654B2Card edge connector and method of manufacturing the sameNIPPON SOKEN·Filed 2008·Granted Dec 8, 2009·25 cites·13 claims
- 0684US5466392AOrganic electroluminescence device and compound having an aluminum complex structureIDEMITSU KOSAN CO·Filed 1994·Granted Nov 14, 1995·46 cites·15 claims
- 0782US8741450B2Material for organic electroluminescence devices and organic electroluminescence device using the materialIWAKUMA TOSHIHIRO·Filed 2012·Granted Jun 3, 2014·4 cites·16 claims
- 0880US8580391B2Material for organic electroluminescence devices and organic electroluminescence device using the materialIWAKUMA TOSHIHIRO·Filed 2005·Granted Nov 12, 2013·6 cites·25 claims
- 0976US5336546AOrganic electroluminescence deviceIDEMITSU KOSAN CO·Filed 1992·Granted Aug 9, 1994·33 cites·20 claims
- 1062US2012298975A1Material for organic electroluminescence devices and organic electroluminescence device using the materialIWAKUMA TOSHIHIRO·Filed 2012·Application pending·0 cites
- 1159US7534749B2Lube base oil and lubricating oil compositionIDEMITSU KOSAN CO·Filed 2003·Granted May 19, 2009·3 cites·16 claims
- 1256US8754019B2Pressure transmission medium and hydraulic deviceTSUBOUCHI TOSHIYUKI·Filed 2009·Granted Jun 17, 2014·0 cites·8 claims
- 1354US9273264B2Ester compound, lubricant base oil, lubricant, grease base oil, and greaseHIRONAKA YOSHIO·Filed 2012·Granted Mar 1, 2016·0 cites·15 claims
- 1448US7235509B2Processes for the recovery and recycling of boron trifluoride or complexes thereofIDEMITSU KOSAN CO·Filed 2003·Granted Jun 26, 2007·0 cites·23 claims
- 1544US2004086745A1Material for organic electroluminescence devices and organic electroluminescence device using the materialIDEMITSU KOSAN CO·Filed 2003·Application pending·0 cites
- 1639US2005158578A1Material for organic electroluminescent element and organic electroluminescent element employing the sameFiled 2003·Application pending·0 cites
- 1735US4959487AProcess for producing aromatic nitrileIDEMITSU KOSAN CO·Filed 1989·Granted Sep 25, 1990·1 cites·25 claims
- 1829US4551555AProcess for the production of carbonyl compoundsIDEMITSU KOSAN CO·Filed 1984·Granted Nov 5, 1985·0 cites·25 claims
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