Inventor · disambiguated record
Atsuhiro Hasegawa
Also filed as: HASEGAWA ATSUHIRO
3 granted patents·8 citations·filing 1996–2002
62Inventor score
Files withKYOWA HAKKO KOGYO KK3
Top patents by PatentIndex Score
3 records- 0166US6815449B2LK6-A derivativesKYOWA HAKKO KOGYO KK·Filed 2002·Granted Nov 9, 2004·3 cites·11 claims
- 0241US5663298AUCK14 compoundsKYOWA HAKKO KOGYO KK·Filed 1996·Granted Sep 2, 1997·3 cites·5 claims
- 0335US6613774B1Pyrrolo [4,3,2-de] quinoline derivativesKYOWA HAKKO KOGYO KK·Filed 1999·Granted Sep 2, 2003·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →