Inventor · disambiguated record
Takafumi Uratsuka
Also filed as: URATSUKA TAKAFUMI
1 granted patent·3 pending applications·0 citations·filing 2023–2023
4Inventor score
Files withAISAN IND4
Top patents by PatentIndex Score
4 records- 0145US2024072276A1Water discharge valve systemAISAN IND·Filed 2023·Application pending·0 cites
- 0237US12504098B2Valve device with heaterAISAN IND·Filed 2023·Granted Dec 23, 2025·0 cites·3 claims
- 0334US2024125434A1Valve deviceAISAN IND·Filed 2023·Application pending·0 cites
- 0434US2024125406A1Valve deviceAISAN IND·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →