Inventor · disambiguated record
Yasuo Koyanagi
Also filed as: KOYANAGI YASUO
4 granted patents·1 pending application·0 citations·filing 2021–2024
53Inventor score
Files withKONICA MINOLTA INC5
Top patents by PatentIndex Score
5 records- 0169US12197158B2Stiffness measuring device, image forming system, and stiffness measuring methodKONICA MINOLTA INC·Filed 2023·Granted Jan 14, 2025·0 cites·11 claims
- 0267US12353152B2Sheet characteristic detection device, image forming system including the same, and image forming apparatusKONICA MINOLTA INC·Filed 2023·Granted Jul 8, 2025·0 cites·10 claims
- 0361US11740580B2Image forming system and method for detecting glossinessKONICA MINOLTA INC·Filed 2022·Granted Aug 29, 2023·0 cites·12 claims
- 0453US11533408B2Sheet conveyance device and image forming apparatusKONICA MINOLTA INC·Filed 2021·Granted Dec 20, 2022·0 cites·22 claims
- 0553US2025093806A1Image forming system, control parameter setting method, and recording mediumKONICA MINOLTA INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →