Inventor
OISHI JITSUO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OISHI JITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
9 patentsUS7871554B2Jan 18, 2011
Process for producing polyimide film
MITSUBISHI GAS CHEMICAL CO44 citations93
US5326658AJul 5, 1994
Lithium secondary battery using a non-aqueous solvent
MITSUBISHI GAS CHEMICAL CO31 citations92
US5238760AAug 24, 1993
Molded article for negative electrode, method of producing the same and lithium secondary battery using the same
MITSUBISHI GAS CHEMICAL CO40 citations92
US6228343B1May 8, 2001
Method for producing isotropic pitch, activated carbon fibers and carbon materials for non-aqueous secondary battery anodes
MITSUBISHI GAS CHEMICAL CO4 citations59
US5944980AAug 31, 1999
Method for producing isotropic pitch, activated carbon fibers and carbon materials for non-aqueous secondary battery anodes
MITSUBISHI GAS CHEMICAL CO2 citations59
US7547803B2Jun 16, 2009
Process for producing a high purity aromatic polycarboxylic acid
MITSUBISHI GAS CHEMICAL CO1 citations51
US6642412B2Nov 4, 2003
Process for producing a high purity aromatic polycarboxylic acid
MITSUBISHI GAS CHEMICAL CO0 citations51
US6455731B2Sep 24, 2002
Process for producing a high purity aromatic polycarboxylic acid
MITSUBISHI GAS CHEMICAL CO1 citations51
US8357322B2Jan 22, 2013
Process and apparatus for production of colorless transparent resin film
MITSUBISHI GAS CHEMICAL CO0 citations39