Inventor · disambiguated record
Hirokatsu Sekiya
Also filed as: SEKIYA HIROKATSU
3 granted patents·139 citations·filing 1999–2005
76Inventor score
Top patents by PatentIndex Score
3 records- 0188US6358957B1Phenylahistin and the phenylahistin analogs, a new class of anti-tumor compoundsNEREUS PHARMACEUTICALS INC·Filed 1999·Granted Mar 19, 2002·95 cites·25 claims
- 0286US6713480B2Phenylahistin and the phenylahistin analogs, a new class of anti-tumor compoundsNEREUS PHARMACEUTICALS INC·Filed 2001·Granted Mar 30, 2004·35 cites·20 claims
- 0381US7605277B2Aminodibenzodioxin derivative and organic electroluminescent using the sameNIPPON STEEL CHEMICAL CO·Filed 2005·Granted Oct 20, 2009·9 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Hirokatsu Sekiya files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →