Inventor · disambiguated record
Yoshikazu Hasegawa
Also filed as: HASEGAWA YOSHIKAZU
2 granted patents·2 pending applications·29 citations·filing 1977–2025
61Inventor score
Top patents by PatentIndex Score
4 records- 0172US7134127B2Disk playerTOKYO SANYO ELECTRIC CO·Filed 2003·Granted Nov 7, 2006·13 cites·17 claims
- 0272US4122422ADeflection device for use with in-line type color cathode ray tubesSONY CORP·Filed 1977·Granted Oct 24, 1978·16 cites·6 claims
- 0358US2025311179A1Shield structure and in-vehicle devicePANASONIC AUTOMOTIVE SYSTEMS CO LTD·Filed 2025·Application pending·0 cites
- 0438US2012251758A1Heat insulation materialHASHIMOTO TAKASHI·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →