Inventor · disambiguated record
Fumihiko Chai
Also filed as: CHAI FUMIHIKO
4 granted patents·4 citations·filing 2019–2021
60Inventor score
Technology areasG01N
Files withTERUMO CORP4
Top patents by PatentIndex Score
4 records- 0188US11150193B2Method, composition, and chip for detecting analyte in blood sampleTERUMO CORP·Filed 2019·Granted Oct 19, 2021·4 cites·19 claims
- 0268US11656182B2Method, composition, and chip for detecting analyte in blood sampleTERUMO CORP·Filed 2021·Granted May 23, 2023·0 cites·8 claims
- 0357US11815448B2Method, reagent, and chip for measuring analyte concentration in specimenTERUMO CORP·Filed 2020·Granted Nov 14, 2023·0 cites·15 claims
- 0449US11719701B2Blood glucose level measuring chip and blood glucose level measuring device setTERUMO CORP·Filed 2019·Granted Aug 8, 2023·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →