Inventor · disambiguated record
Shunki Obata
Also filed as: OBATA Shunki
2 granted patents·3 pending applications·0 citations·filing 2020–2022
23Inventor score
Files withTOYO KOHAN CO LTD5
Top patents by PatentIndex Score
5 records- 0159US12018395B2Roughened nickel-plated material and method for manufacturing sameTOYO KOHAN CO LTD·Filed 2020·Granted Jun 25, 2024·0 cites·4 claims
- 0254US2024229284A1Surface treated steel foilTOYO KOHAN CO LTD·Filed 2022·Application pending·0 cites
- 0350US2024234740A1Surface treated steel foil for current collector and method for manufacturing the sameTOYO KOHAN CO LTD·Filed 2022·Application pending·0 cites
- 0450US2024222645A1Surface treated steel foil for current collectorTOYO KOHAN CO LTD·Filed 2022·Application pending·0 cites
- 0549US12325928B2Roughened nickel-plated sheetTOYO KOHAN CO LTD·Filed 2021·Granted Jun 10, 2025·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →