Inventor · disambiguated record
Ayumi Hongo
Also filed as: HONGO AYUMI
0 granted patents·2 pending applications·0 citations·filing 2017–2022
Technology areasC25D
Files withOKUNO CHEM IND CO2
Top patents by PatentIndex Score
2 records- 0160US2024301581A1Lightfastness improver for anodic oxide film of dyed aluminum or aluminum alloy and method for improving lightfastness of filmOKUNO CHEM IND CO·Filed 2022·Application pending·0 cites
- 0241US2019112726A1Sealing liquid for anodic oxide coating films of aluminum alloy, concentrated liquid and sealing methodOKUNO CHEM IND CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →