Inventor
BABA JUNKO
JP4 patents
Patents
4 patentsUS6248258B1Jun 19, 2001
Oxygen absorbent
MITSUBISHI GAS CHEMICAL CO32 citations91
US5582916ADec 10, 1996
Polyvinyl alcohol film, process for the production thereof and laminate
MITSUBISHI GAS CHEMICAL CO13 citations69
US6596192B2Jul 22, 2003
Oxygen absorbent composition absorbing water vapor
MITSUBISHI GAS CHEMICAL CO11 citations68
US5866070AFeb 2, 1999
Method for preserving adhesive tape and method for preserving article using the same
MITSUBISHI GAS CHEMICAL CO4 citations62