Inventor · disambiguated record
Ayaka Kitagawa
Also filed as: KITAGAWA AYAKA
2 granted patents·2 pending applications·0 citations·filing 2019–2024
25Inventor score
Files withSEKISUI CHEMICAL CO LTD4
Top patents by PatentIndex Score
4 records- 0170US2024399670A1Electrofusion joint and fusion methodSEKISUI CHEMICAL CO LTD·Filed 2024·Application pending·0 cites
- 0259US12459212B2Electrofusion joint and fusion methodSEKISUI CHEMICAL CO LTD·Filed 2021·Granted Nov 4, 2025·0 cites·13 claims
- 0346US12259076B2Electrofusion jointSEKISUI CHEMICAL CO LTD·Filed 2020·Granted Mar 25, 2025·0 cites·6 claims
- 0445US2021324977A1Piping for ultra-pure water and multi-layer tubeSEKISUI CHEMICAL CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →