Inventor · disambiguated record
Shun Fukazawa
Also filed as: FUKAZAWA SHUN
2 granted patents·0 citations·filing 2019–2019
22Inventor score
Files withMITSUBISHI GAS CHEMICAL CO2
Top patents by PatentIndex Score
2 records- 0155US11993851B2Aqueous solution for surface treatment, method for producing surface-treated alloy, and composite and method for producing the sameMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted May 28, 2024·0 cites·21 claims
- 0239US11821092B2Etchant for selectively etching copper and copper alloy, and method for manufacturing semiconductor substrate using said etchantMITSUBISHI GAS CHEMICAL CO·Filed 2019·Granted Nov 21, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →