Inventor · disambiguated record
Koki Yokoyama
Also filed as: YOKOYAMA KOKI
8 granted patents·9 pending applications·1 citations·filing 2018–2025
71Inventor score
Top patents by PatentIndex Score
17 records- 0175US2025370401A1Image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 0273US11300488B2Automatic analysis deviceHITACHI HIGH TECH CORP·Filed 2018·Granted Apr 12, 2022·1 cites·5 claims
- 0363US2025164516A1Liquid Vessel Holding Mechanism and Automatic Analyzer With Liquid Vessel Holding MechanismHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0462US12459764B2Sheet feeding device that feeds sheet from multi tray, and image forming apparatusKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Granted Nov 4, 2025·0 cites·7 claims
- 0562US2025264486A1Automatic analyzerHITACHI HIGH TECH CORP·Filed 2023·Application pending·0 cites
- 0661US2024310393A1Automated analysis deviceHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 0760US12352771B2Automatic analysis deviceHITACHI HIGH TECH CORP·Filed 2021·Granted Jul 8, 2025·0 cites·6 claims
- 0858US11906534B2Automatic analyzerHITACHI HIGH TECH CORP·Filed 2019·Granted Feb 20, 2024·0 cites·13 claims
- 0957US2024288459A1Method of drying reagent refrigeratorHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1056US12292438B2Automatic analyzerHITACHI HIGH TECH CORP·Filed 2020·Granted May 6, 2025·0 cites·12 claims
- 1156US2024264188A1Container disposal unit, automatic analyzer having container disposal unit, and method for discarding reaction container used in automatic analyzerHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 1255US12235280B2Automatic analyzerHITACHI HIGH TECH CORP·Filed 2020·Granted Feb 25, 2025·0 cites·10 claims
- 1354US2024383704A1Paper feeding device including multi-tray and paper feeding cassette and image forming apparatus having the sameKYOCERA DOCUMENT SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 1453US11953508B2Automatic analysis deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Apr 9, 2024·0 cites·11 claims
- 1551US2024027484A1Automatic AnalyzerHITACHI HIGH TECH CORP·Filed 2021·Application pending·0 cites
- 1649US12422445B2Automated analyzerHITACHI HIGH TECH CORP·Filed 2021·Granted Sep 23, 2025·0 cites·9 claims
- 1749US2022214369A1Automatic analysis deviceHITACHI HIGH TECH CORP·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →