Inventor · disambiguated record
Hirofumi Natsume
Also filed as: NATSUME HIROFUMI
3 granted patents·174 citations·filing 1992–1996
76Inventor score
Technology areasH01Q
Top patents by PatentIndex Score
3 records- 0191US5699071AGlass antenna system for automobileSUMITOMO CHEMICAL CO·Filed 1996·Granted Dec 16, 1997·130 cites·2 claims
- 0255US5334988AGlass antenna for automobileNIPPON SHEET GLASS CO LTD·Filed 1992·Granted Aug 2, 1994·24 cites·6 claims
- 0353US5602558AGlass antenna system for automobilesSUMITOMO CHEMICAL CO·Filed 1995·Granted Feb 11, 1997·20 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →