Inventor · disambiguated record
Tatsuo Ishizuka
Also filed as: ISHIZUKA TATSUO
6 granted patents·2 pending applications·0 citations·filing 2017–2023
63Inventor score
Files withKONICA MINOLTA INC8
Top patents by PatentIndex Score
8 records- 0160US12108006B2Control device and image forming system, and computer readable recording medium storing control programKONICA MINOLTA INC·Filed 2023·Granted Oct 1, 2024·0 cites·32 claims
- 0260US11274009B2Stacker device and image forming systemKONICA MINOLTA INC·Filed 2019·Granted Mar 15, 2022·0 cites·8 claims
- 0352US10054880B2Apparatus having a control unit for operating halogen lamp heaters based on duty cycleKONICA MINOLTA INC·Filed 2017·Granted Aug 21, 2018·0 cites·8 claims
- 0447US10291792B2Reading apparatus determining whether a read is valid and image forming apparatus including the reading apparatusKONICA MINOLTA INC·Filed 2017·Granted May 14, 2019·0 cites·13 claims
- 0545US2021397119A1Recording Medium Detecting Device, Image Forming Device, Image Forming System, Recording Medium Detecting Method, And Non-Transitory Recording Medium Storing Computer Readable ProgramKONICA MINOLTA INC·Filed 2021·Application pending·0 cites
- 0643US2019346803A1Image forming systemKONICA MINOLTA INC·Filed 2019·Application pending·0 cites
- 0742US10007216B2Duty cycled halogen lamp image forming apparatusKONICA MINOLTA INC·Filed 2017·Granted Jun 26, 2018·0 cites·5 claims
- 0841US11249423B2Image forming apparatusKONICA MINOLTA INC·Filed 2021·Granted Feb 15, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →