Inventor
ONIZAWA KUNIAKI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “ONIZAWA KUNIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI HIGH TECH CORP
22 patentsUS9211543B2Dec 15, 2015
Holder for transferring test tube
HITACHI HIGH TECH CORP61 citations97
US9636681B2May 2, 2017
Holder for transferring test tube
HITACHI HIGH TECH CORP16 citations92
US11887780B2Jan 30, 2024
Conveyance apparatus, sample analysis system including the same, and sample preprocessing apparatus
HITACHI HIGH TECH CORP3 citations74
US11772911B2Oct 3, 2023
Conveying device
HITACHI HIGH TECH CORP2 citations72
US9651571B2May 16, 2017
Specimen pre-processing connection device and system provided with device
HITACHI HIGH TECH CORP2 citations72
US10386380B2Aug 20, 2019
Sample handling system
HITACHI HIGH TECH CORP2 citations70
US9863969B2Jan 9, 2018
Method of evaporation control of a sample stored in a cold container
HITACHI HIGH TECH CORP2 citations70
US12304752B2May 20, 2025
Conveyance device
HITACHI HIGH TECH CORP0 citations62
US12098039B2Sep 24, 2024
Body-to-be-conveyed, container carrier, and conveying device
HITACHI HIGH TECH CORP0 citations62
US11933801B2Mar 19, 2024
Transport device and specimen analysis system including transport device
HITACHI HIGH TECH CORP0 citations62
US11851282B2Dec 26, 2023
Conveying device, sample analysis system and sample pretreatment device including the conveying device, and method for conveying conveyance object
HITACHI HIGH TECH CORP1 citations62
US12523672B2Jan 13, 2026
Transport apparatus
HITACHI HIGH TECH CORP0 citations51
US12325599B2Jun 10, 2025
Conveying device and analysis system
HITACHI HIGH TECH CORP0 citations51
US12306202B2May 20, 2025
Conveyance device
HITACHI HIGH TECH CORP0 citations51
US12230441B2Feb 18, 2025
Transport device and transport method
HITACHI HIGH TECH CORP0 citations51
US12019087B2Jun 25, 2024
Specimen treatment system
HITACHI HIGH TECH CORP0 citations51
US11543421B2Jan 3, 2023
Specimen processing system
HITACHI HIGH TECH CORP0 citations50
US10852314B2Dec 1, 2020
Sample handling system
HITACHI HIGH TECH CORP0 citations49
US9722431B2Aug 1, 2017
Specimen processing system
HITACHI HIGH TECH CORP0 citations47
US12411149B2Sep 9, 2025
Specimen transport device, specimen analysis system, specimen pretreatment system, and specimen transport method
HITACHI HIGH TECH CORP0 citations45
US12306195B2May 20, 2025
Sample transporting device, system and method
HITACHI HIGH TECH CORP0 citations45
US12480964B2Nov 25, 2025
Specimen transport system and specimen transport method
HITACHI HIGH TECH CORP0 citations43