Inventor · disambiguated record

Hiroaki Tenma

Also filed as: TENMA HIROAKI

1 granted patent·9 citations·filing 2003–2003

31Inventor score

Technology areasH10K

Files withTOSCH CORP1

Top patents by PatentIndex Score

1 record

0157US7189877B2Arylamine derivatives having fluorene skeleton, synthetic intermediates thereof, processes of producing those, and organic electrolumivescene devicesTOSCH CORP·Filed 2003·Granted Mar 13, 2007·9 cites·21 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →