Inventor · disambiguated record
Takuya Toyooka
Also filed as: TOYOOKA TAKUYA
4 granted patents·2 pending applications·20 citations·filing 1997–2023
63Inventor score
Top patents by PatentIndex Score
6 records- 0167US5860050ADeveloper carrying member, developing assembly, image forming apparatus, and process cartridgeCANON KK·Filed 1997·Granted Jan 12, 1999·20 cites·135 claims
- 0262US12502450B2Endoscope, endoscope system, and operation method of endoscope systemOLYMPUS MEDICAL SYSTEMS CORP·Filed 2022·Granted Dec 23, 2025·0 cites·14 claims
- 0357US2024138655A1Endoscope and method of disassembling endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2023·Application pending·0 cites
- 0448US11925324B2Insertion apparatus and endoscopeOLYMPUS CORP·Filed 2020·Granted Mar 12, 2024·0 cites·22 claims
- 0543US2020352426A1Cleaning tool for endoscopeOLYMPUS CORP·Filed 2020·Application pending·0 cites
- 0637US10188267B2Distal end structure of endoscopeOLYMPUS CORP·Filed 2016·Granted Jan 29, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →