Inventor · disambiguated record
Takumi Ishiwata
Also filed as: ISHIWATA TAKUMI
5 granted patents·2 pending applications·0 citations·filing 2019–2021
58Inventor score
Files withKONICA MINOLTA INC7
Top patents by PatentIndex Score
7 records- 0153US11487984B2Contactlessly readable tag, method for manufacturing contactlessly readable tag, identification device, and identification information determination systemKONICA MINOLTA INC·Filed 2019·Granted Nov 1, 2022·0 cites·16 claims
- 0252US11934901B2TagKONICA MINOLTA INC·Filed 2020·Granted Mar 19, 2024·0 cites·20 claims
- 0350US11630963B2Detecting system, and readerKONICA MINOLTA INC·Filed 2019·Granted Apr 18, 2023·0 cites·18 claims
- 0450US11209360B2Color tone quantification device for glossy color, color tone measurement device for glossy color and color tone quantification method for glossy colorKONICA MINOLTA INC·Filed 2019·Granted Dec 28, 2021·0 cites·12 claims
- 0544US2021055216A1Gloss Value Calculating Device, Gloss Value Measuring Device, Color Tone Quantifying Device For Glossy Color, And Gloss Value Calculating MethodKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 0641US2023009003A1Collating device, learning device, and programKONICA MINOLTA INC·Filed 2020·Application pending·0 cites
- 0736US11803714B2Learning device, reader, and learning programKONICA MINOLTA INC·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →