Inventor
OTAKI RYOJI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “OTAKI RYOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
9 patentsUS6503587B2Jan 7, 2003
Oxygen-absorbing multi-layer laminate, production method thereof and packaging container
MITSUBISHI GAS CHEMICAL CO25 citations92
US6391407B1May 21, 2002
Oxygen absorbing multi-layer film and oxygen absorbing packaging container
MITSUBISHI GAS CHEMICAL CO43 citations92
US5908676AJun 1, 1999
Oxygen absorbing resin, deoxidizing multi-layer structure using resin, and packaging container
MITSUBISHI GAS CHEMICAL CO19 citations92
US5849380ADec 15, 1998
Deoxidizing multi-layer material and packaging container using same
MITSUBISHI GAS CHEMICAL CO41 citations92
US7230067B2Jun 12, 2007
Masterbatch and production method of oxygen-absorbing molded article
MITSUBISHI GAS CHEMICAL CO5 citations62
US6884366B2Apr 26, 2005
Process for producing oxygen absorbing polyamide resin composition and oxygen absorbing polyamide resin composition produced by the process
MITSUBISHI GAS CHEMICAL CO5 citations59
US9657159B2May 23, 2017
Polyamide resin composition
MITSUBISHI GAS CHEMICAL CO1 citations52
US7053171B2May 30, 2006
Production method of polyamide
MITSUBISHI GAS CHEMICAL CO1 citations51
US9650474B2May 16, 2017
Polyamide resin composition
MITSUBISHI GAS CHEMICAL CO0 citations41
ODA TAKAFUMI
5 patentsUS8835595B2Sep 16, 2014
Polyamide compound
ODA TAKAFUMI9 citations81
US8653225B2Feb 18, 2014
Polyamide compound
ODA TAKAFUMI8 citations81
US8822630B2Sep 2, 2014
Polyamide composition
ODA TAKAFUMI2 citations60
US9044880B2Jun 2, 2015
Method for producing container
ODA TAKAFUMI0 citations40
US8722848B2May 13, 2014
Polyamide compound
ODA TAKAFUMI0 citations39
OTAKI RYOJI
5 patentsUS8940379B2Jan 27, 2015
Polyamide resin composition
OTAKI RYOJI0 citations50
US8273431B2Sep 25, 2012
Polyamide resin composition
OTAKI RYOJI1 citations50
US8889821B2Nov 18, 2014
Polyester amide compound
OTAKI RYOJI1 citations48
US9393748B2Jul 19, 2016
Direct blow-molded container manufacturing method and package
OTAKI RYOJI0 citations40
US9296881B2Mar 29, 2016
Polyethylene-based structure
OTAKI RYOJI0 citations40