Inventor
OKUYAMA YUICHI
JP41 patents
⚠️ This page may combine multiple inventors who share the name “OKUYAMA YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHINO KOGYOSHO CO LTD
21 patentsUS11400637B2Aug 2, 2022
Liquid blow molding method
YOSHINO KOGYOSHO CO LTD7 citations85
US11396123B2Jul 26, 2022
Liquid container manufacturing method
YOSHINO KOGYOSHO CO LTD7 citations84
US10940631B2Mar 9, 2021
Liquid blow molding method
YOSHINO KOGYOSHO CO LTD2 citations73
US11511475B2Nov 29, 2022
Method of manufacturing liquid container
YOSHINO KOGYOSHO CO LTD2 citations72
US11407163B2Aug 9, 2022
Blow molding device
YOSHINO KOGYOSHO CO LTD2 citations72
US11235505B2Feb 1, 2022
Method for manufacturing liquid-containing container
YOSHINO KOGYOSHO CO LTD2 citations72
US11045992B2Jun 29, 2021
Liquid blow molding method
YOSHINO KOGYOSHO CO LTD2 citations72
US10940632B2Mar 9, 2021
Liquid blow molding method
YOSHINO KOGYOSHO CO LTD3 citations72
US11780633B2Oct 10, 2023
Synthetic resin-made container, preform, and method of manufacturing synthetic resin-made container
YOSHINO KOGYOSHO CO LTD1 citations62
US11504897B2Nov 22, 2022
Liquid container manufacturing method
YOSHINO KOGYOSHO CO LTD1 citations62
US11077601B2Aug 3, 2021
Liquid-containing container manufacturing method
YOSHINO KOGYOSHO CO LTD1 citations62
US12571390B2Mar 10, 2026
Plunger pump and liquid blow molding device
YOSHINO KOGYOSHO CO LTD0 citations51
US12246479B2Mar 11, 2025
Blow molding device
YOSHINO KOGYOSHO CO LTD0 citations51
US11806916B2Nov 7, 2023
Blow molding device
YOSHINO KOGYOSHO CO LTD0 citations51
US11524442B2Dec 13, 2022
Apparatus and method for manufacturing liquid container
YOSHINO KOGYOSHO CO LTD0 citations51
US11345072B2May 31, 2022
Blow molding device
YOSHINO KOGYOSHO CO LTD0 citations51
US11318656B2May 3, 2022
Liquid blow molding method
YOSHINO KOGYOSHO CO LTD0 citations51
US11312058B2Apr 26, 2022
Liquid-containing container manufacturing method
YOSHINO KOGYOSHO CO LTD0 citations51
US11285654B2Mar 29, 2022
Liquid blow molding device
YOSHINO KOGYOSHO CO LTD0 citations51
US10988277B2Apr 27, 2021
Synthetic resin container and preform
YOSHINO KOGYOSHO CO LTD0 citations51
US10828821B2Nov 10, 2020
Liquid blow molding device and preform
YOSHINO KOGYOSHO CO LTD0 citations51
OKUYAMA YUICHI
9 patentsUS10836094B2Nov 17, 2020
Liquid blow molding method
OKUYAMA YUICHI2 citations72
US10934048B2Mar 2, 2021
Synthetic resin container and method for manufacturing the same
OKUYAMA YUICHI0 citations61
US10654212B2May 19, 2020
Liquid blow molding apparatus and liquid blow molding method
OKUYAMA YUICHI1 citations61
US11338493B2May 24, 2022
Two stage liquid blow molding method with heat sensitive ingredient
OKUYAMA YUICHI0 citations51
US11325296B2May 10, 2022
Liquid blow molding device and liquid blow molding method
OKUYAMA YUICHI0 citations51
US11123912B2Sep 21, 2021
Container manufacturing method and preform
OKUYAMA YUICHI0 citations51
US10919208B2Feb 16, 2021
Liquid blow molding method and liquid blow molding apparatus
OKUYAMA YUICHI0 citations51
US10625897B2Apr 21, 2020
Synthetic resin container and manufacturing method therefor
OKUYAMA YUICHI0 citations51
US10766183B2Sep 8, 2020
Liquid blow-molding method for delamination container
OKUYAMA YUICHI0 citations40
DISCMA AG
8 patentsUS10322540B2Jun 18, 2019
Blow molding device
DISCMA AG1 citations62
US10377075B2Aug 13, 2019
Blow molding apparatus
DISCMA AG1 citations61
US11298866B2Apr 12, 2022
Liquid blow molding apparatus and liquid blow molding method
DISCMA AG0 citations51
US10189594B2Jan 29, 2019
Method for manufacturing a container containing a content fluid, a method for placing an inside of a container under a positive pressure, a filled container, a blow molding method, and a blow molding device
DISCMA AG0 citations51
US10016925B2Jul 10, 2018
Blow molding device
DISCMA AG0 citations51
US10493684B2Dec 3, 2019
Composite container manufacturing method, molding die, and composite container
DISCMA AG0 citations41
US10279532B2May 7, 2019
Blow molding device
DISCMA AG0 citations41
US10189202B2Jan 29, 2019
Blow molding device
DISCMA AG0 citations41