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Takayasu Yokobayashi
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Device for testing solubility of drugs in gastrointestinal tract
Patent number
12,085,550
Issue date
Sep 10, 2024
Hitachi Zosen Corporation
Takayasu Yokobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Electron beam sterilization apparatus
Patent number
10,252,830
Issue date
Apr 9, 2019
Hitachi Zosen Corporation
Kazuaki Sasaki
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Container sterilization method and container sterilization equipment
Patent number
10,081,448
Issue date
Sep 25, 2018
Hitachi Zosen Corporation
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electron beam sterilization apparatus
Patent number
10,034,952
Issue date
Jul 31, 2018
Hitachi Zosen Corporation
Kazuaki Sasaki
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Electron beam irradiation apparatus
Patent number
9,601,224
Issue date
Mar 21, 2017
Hitachi Zosen Corporation
Ichiro Sakai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shield and electron beam container sterilization equipment
Patent number
9,434,495
Issue date
Sep 6, 2016
Hitachi Zosen Corporation
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electron beam sterilization equipment for containers that uses revo...
Patent number
9,161,999
Issue date
Oct 20, 2015
Hitachi Zosen Corporation
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shield structure for electron beam sterilization equipment
Patent number
8,853,654
Issue date
Oct 7, 2014
Hitachi Zosen Corporation
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Non-destructive inspection device for oxygen concentration in bag-s...
Patent number
8,848,193
Issue date
Sep 30, 2014
Hitachi Zosen Corporation
Takayasu Yokobayashi
G01 - MEASURING TESTING
Information
Patent Grant
Non-destructive inspection device for oxygen concentration in bag-s...
Patent number
8,379,209
Issue date
Feb 19, 2013
Hitachi Zosen Corporation
Takayasu Yokobayashi
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR TESTING SOLUBILITY OF DRUGS IN GASTROINTESTINAL TRACT
Publication number
20220260544
Publication date
Aug 18, 2022
HITACHI ZOSEN CORPORATION
Takayasu YOKOBAYASHI
G01 - MEASURING TESTING
Information
Patent Application
ELECTRON BEAM STERILIZATION APPARATUS
Publication number
20170239379
Publication date
Aug 24, 2017
Hitachi Zosen Corporation
Kazuaki SASAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTRON BEAM STERILIZATION APPARATUS
Publication number
20170225816
Publication date
Aug 10, 2017
Hitachi Zosen Corporation
Kazuaki SASAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CONTAINER STERILIZATION METHOD AND CONTAINER STERILIZATION EQUIPMENT
Publication number
20160229572
Publication date
Aug 11, 2016
HITACHI ZOSEN CORPORATION
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SHIELD AND ELECTRON BEAM CONTAINER STERILIZATION EQUIPMENT
Publication number
20160083131
Publication date
Mar 24, 2016
Hitachi Zosen Corporation
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTRON BEAM IRRADIATION APPARATUS
Publication number
20160064111
Publication date
Mar 3, 2016
Hitachi Zosen Corporation
Ichiro Sakai
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
ELECTRON BEAM STERILIZATION EQUIPMENT FOR CONTAINERS THAT USES REVO...
Publication number
20140299786
Publication date
Oct 9, 2014
Hitachi Zosen Corporation
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SHIELD STRUCTURE FOR ELECTRON BEAM STERILIZATION EQUIPMENT
Publication number
20140231673
Publication date
Aug 21, 2014
Hitachi Zosen Corporation
Takayasu Yokobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NON-DESTRUCTIVE INSPECTION DEVICE FOR OXYGEN CONCENTRATION IN BAG-S...
Publication number
20140029007
Publication date
Jan 30, 2014
Hitachi Zosen Corporation
Takayasu Yokobayashi
G01 - MEASURING TESTING
Information
Patent Application
NON-DESTRUCTIVE INSPECTION DEVICE FOR OXYGEN CONCENTRATION IN BAG-S...
Publication number
20110134431
Publication date
Jun 9, 2011
Takayasu Yokobayashi
G01 - MEASURING TESTING