Inventor · disambiguated record
Nobuyuki Hasegawa
Also filed as: HASEGAWA NOBUYUKI
4 granted patents·1 pending application·91 citations·filing 1989–2022
77Inventor score
Top patents by PatentIndex Score
5 records- 0175US8821147B2Extrusion die deviceHASEGAWA NOBUYUKI·Filed 2011·Granted Sep 2, 2014·6 cites·9 claims
- 0275US5342189AExtrusion diesMITSUBISHI ALUMINIUM·Filed 1992·Granted Aug 30, 1994·46 cites·30 claims
- 0375US5077461AFar-infra-red heaterTOKAI KONETSU KOGYO KK·Filed 1989·Granted Dec 31, 1991·38 cites·20 claims
- 0474US12279378B2Wiring board and display deviceKYOCERA CORP·Filed 2021·Granted Apr 15, 2025·1 cites·18 claims
- 0544US2024170498A1Display deviceKYOCERA CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →