Inventor
ICHIKAWA KENTAROU
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA KENTAROU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO SEIKAN GROUP HOLDINGS LTD
8 patentsUS10384851B2Aug 20, 2019
Composite foamed container
TOYO SEIKAN GROUP HOLDINGS LTD2 citations69
US9290287B2Mar 22, 2016
Foamed and stretched plastic containers and method of producing the same
TOYO SEIKAN GROUP HOLDINGS LTD3 citations69
US10543627B2Jan 28, 2020
Method for manufacturing foamable injection molding and injection device therefor
TOYO SEIKAN GROUP HOLDINGS LTD1 citations56
US12570942B2Mar 10, 2026
Biological tissue forming device and method for forming biological tissue
TOYO SEIKAN GROUP HOLDINGS LTD0 citations49
US10414534B2Sep 17, 2019
Foamed and stretched plastic bottle
TOYO SEIKAN GROUP HOLDINGS LTD0 citations48
US9694929B2Jul 4, 2017
Foamed and stretched plastic bottle
TOYO SEIKAN GROUP HOLDINGS LTD0 citations48
US10160144B2Dec 25, 2018
Method for manufacturing foamable injection molding and injection device therefor
TOYO SEIKAN GROUP HOLDINGS LTD0 citations46
US9796497B2Oct 24, 2017
Stretched and foamed plastic formed body having appearance of a metal color
TOYO SEIKAN GROUP HOLDINGS LTD0 citations38
TOYO SEIKAN KAISHA LTD
3 patentsUS10370139B2Aug 6, 2019
Plastic container having pearl-like appearance and process for producing the same
TOYO SEIKAN KAISHA LTD0 citations50
US9321198B2Apr 26, 2016
Stretched and foamed plastic container and method of producing the same
TOYO SEIKAN KAISHA LTD0 citations49
US9283697B2Mar 15, 2016
Stretched and foamed plastic container and method of producing the same
TOYO SEIKAN KAISHA LTD0 citations49