Inventor
OKIHARA HITOSHI
JP30 patents
⚠️ This page may combine multiple inventors who share the name “OKIHARA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TERUMO CORP
27 patentsUS10086131B2Oct 2, 2018
Medical instrument housing container
TERUMO CORP30 citations94
USD694908SDec 3, 2013
Medical syringe container
TERUMO CORP27 citations92
USD694907SDec 3, 2013
Medical syringe container
TERUMO CORP18 citations92
US9623171B2Apr 18, 2017
Medical device package
TERUMO CORP13 citations84
US11311680B2Apr 26, 2022
Female syringe and syringe kit
TERUMO CORP3 citations73
US11273264B2Mar 15, 2022
Cap, syringe assembly, and prefilled syringe
TERUMO CORP4 citations73
US10507280B2Dec 17, 2019
Medical instrument housing container
TERUMO CORP4 citations73
US10279103B2May 7, 2019
Outer cylinder for prefilled syringe and outer cylinder packaging for prefilled syringes
TERUMO CORP2 citations73
US9925327B2Mar 27, 2018
Medical device package
TERUMO CORP4 citations73
US9861767B2Jan 9, 2018
Syringe
TERUMO CORP3 citations73
US9579463B2Feb 28, 2017
Barrel for syringe and pre-filled syringe
TERUMO CORP6 citations73
US11090442B2Aug 17, 2021
Syringe cap, syringe assembly, and prefilled syringe
TERUMO CORP0 citations62
US10272212B2Apr 30, 2019
Syringe
TERUMO CORP1 citations62
US11819665B2Nov 21, 2023
Prefilled syringe, syringe assembly, method for manufacturing prefilled syringe, and method for increasing surface area
TERUMO CORP1 citations59
US12514787B2Jan 6, 2026
Syringe set and syringe having a removable blocking member
TERUMO CORP0 citations52
US12397121B2Aug 26, 2025
Syringe cap, syringe assembly, and prefilled syringe
TERUMO CORP0 citations52
US12318596B2Jun 3, 2025
Syringe cap, syringe assembly, and pre-filled syringe
TERUMO CORP0 citations52
US12194281B2Jan 14, 2025
Syringe, syringe assembly, and manufacturing method of syringe
TERUMO CORP0 citations52
US11998722B2Jun 4, 2024
Female syringe barrel, syringe kit, and syringe connection method
TERUMO CORP0 citations52
US11969573B2Apr 30, 2024
Medical device package
TERUMO CORP0 citations52
US11660402B2May 30, 2023
Syringe and prefilled syringe
TERUMO CORP0 citations52
US11554220B2Jan 17, 2023
Syringe barrel, method for manufacturing same, and pre-filled syringe
TERUMO CORP0 citations52
US12343508B2Jul 1, 2025
Gasket pressing tool and drug administration tool using the same
TERUMO CORP0 citations48
US11517679B2Dec 6, 2022
Syringe system and usage method of the same
TERUMO CORP0 citations45
US10828384B2Nov 10, 2020
Medical device packaging container, medical device packaging, and outer cylinder packaging for pre-filled syringes
TERUMO CORP0 citations41
US10130771B2Nov 20, 2018
Syringe barrel and mold for injection molding
TERUMO CORP0 citations41
US10016563B2Jul 10, 2018
Barrel for syringe and pre-filled syringe
TERUMO CORP0 citations33