Inventor · disambiguated record
Shimpei Kato
Also filed as: KATO SHIMPEI
1 granted patent·1 pending application·3 citations·filing 2019–2021
21Inventor score
Files withMITSUBISHI CHEM CORP2
Top patents by PatentIndex Score
2 records- 0180US10550052B2Method for separating and purifying isobutylene and method for producing isobutyleneMITSUBISHI CHEM CORP·Filed 2019·Granted Feb 4, 2020·3 cites·8 claims
- 0245US2021238049A1Method for Producing Hydrocyanic Acid and Device for Producing Hydrocyanic AcidMITSUBISHI CHEM CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →