P

Inventor

OKAWARA CHIHARU

JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKAWARA CHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI PLASTICS INC

5 patents
US7910213B2Mar 22, 2011

Gas-barrier laminate

MITSUBISHI PLASTICS INC8 citations82
US7678448B2Mar 16, 2010

Gas barrier film and gas barrier laminate

MITSUBISHI PLASTICS INC9 citations82
US7615287B2Nov 10, 2009

Gas barrier film

MITSUBISHI PLASTICS INC5 citations61
US7288315B2Oct 30, 2007

Gas-barrier material

MITSUBISHI PLASTICS INC4 citations59
US7166353B2Jan 23, 2007

Gas-barrier material

MITSUBISHI PLASTICS INC5 citations59

OKAWARA CHIHARU

2 patents
US8124236B2Feb 28, 2012

Gas-barrier laminate for hydrothermal treatment

OKAWARA CHIHARU8 citations80
US8658278B2Feb 25, 2014

Gas barrier multilayer film

OKAWARA CHIHARU1 citations44

TAKANASHI YASUNARI

1 patent
US8586181B2Nov 19, 2013

Protective sheet for solar cell module

TAKANASHI YASUNARI4 citations58

MITSUBISHI CHEM CORP

1 patent
US10280273B2May 7, 2019

Gas barrier multilayer film

MITSUBISHI CHEM CORP0 citations39

SASAOKA YASUSHI

1 patent
US9199436B2Dec 1, 2015

Gas-barrier laminate

SASAOKA YASUSHI0 citations37

YOSHIDA SHIGENOBU

1 patent
US8092917B2Jan 10, 2012

Gas-barrier laminate

YOSHIDA SHIGENOBU0 citations33