Inventor
CHIBA JUNICHI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “CHIBA JUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABE MINORU
6 patentsUS8580365B2Nov 12, 2013
Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle
ABE MINORU10 citations83
US8518504B2Aug 27, 2013
Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle
ABE MINORU5 citations83
US8211520B2Jul 3, 2012
Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle
ABE MINORU8 citations83
US9486939B1Nov 8, 2016
Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle
ABE MINORU2 citations62
US9393725B2Jul 19, 2016
Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle
ABE MINORU2 citations62
US8685512B2Apr 1, 2014
Synthetic resin bottle having a gradation pattern, and process for injection molding the preform for use in such a bottle
ABE MINORU2 citations62
YOSHINO KOGYOSHO CO LTD
5 patentsUS11780633B2Oct 10, 2023
Synthetic resin-made container, preform, and method of manufacturing synthetic resin-made container
YOSHINO KOGYOSHO CO LTD1 citations62
US12420985B2Sep 23, 2025
Method of injection molding preform
YOSHINO KOGYOSHO CO LTD0 citations57
US11383875B2Jul 12, 2022
Double container
YOSHINO KOGYOSHO CO LTD0 citations52
US11472591B2Oct 18, 2022
Synthetic resin container
YOSHINO KOGYOSHO CO LTD0 citations51
US11427369B2Aug 30, 2022
Delamination container
YOSHINO KOGYOSHO CO LTD0 citations46
CHIBA JUNICHI
4 patentsUS9956707B2May 1, 2018
Preform extrusion molding apparatus, method for extrusion molding and preform
CHIBA JUNICHI8 citations82
US11472090B2Oct 18, 2022
Preform and bottle
CHIBA JUNICHI0 citations50
US10870245B2Dec 22, 2020
Preform extrusion molding apparatus, method for extrusion molding, and preform
CHIBA JUNICHI0 citations50
US10723093B2Jul 28, 2020
Preform extrusion molding apparatus, method for extrusion molding, and preform
CHIBA JUNICHI0 citations50
HOSOKOSHIYAMA HIROSHI
3 patentsUS9862157B2Jan 9, 2018
Injection molding process of a preform for use in biaxial stretching and blow molding
HOSOKOSHIYAMA HIROSHI7 citations83
US11365028B2Jun 21, 2022
Method of injection molding preform
HOSOKOSHIYAMA HIROSHI2 citations67
US10300670B2May 28, 2019
Injection molding process for making a preform
HOSOKOSHIYAMA HIROSHI0 citations51