Inventor · disambiguated record
Hisashi Takizawa
Also filed as: TAKIZAWA HISASHI
3 granted patents·1 pending application·28 citations·filing 2002–2023
66Inventor score
Top patents by PatentIndex Score
4 records- 0171US6798091B2Watertight brushless fan motorSANYO ELECTRIC CO·Filed 2002·Granted Sep 28, 2004·18 cites·9 claims
- 0259US7117580B2Method of manufacturing a watertight brushless fan motorSANYO ELECTRIC CO·Filed 2004·Granted Oct 10, 2006·10 cites·3 claims
- 0350US12444834B2Antenna attachment and antenna deviceHATAKEYAMA YUTAKA·Filed 2023·Granted Oct 14, 2025·0 cites·7 claims
- 0446US2024014540A1Antenna deviceTAGUCHI MAKOTO·Filed 2023·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →