Inventor
HIRAMATSU YASUSHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “HIRAMATSU YASUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI GAS CHEMICAL CO
13 patentsUS5320821AJun 14, 1994
Method for producing hydrogen peroxide
MITSUBISHI GAS CHEMICAL CO59 citations95
US5180573AJan 19, 1993
Method for producing hydrogen peroxide
MITSUBISHI GAS CHEMICAL CO57 citations95
US5132099AJul 21, 1992
Method for producing hydrogen peroxide
MITSUBISHI GAS CHEMICAL CO58 citations95
US5399334AMar 21, 1995
Process for producing hydrogen peroxide
MITSUBISHI GAS CHEMICAL CO36 citations92
US5236692AAug 17, 1993
Method for producing hydrogen peroxide
MITSUBISHI GAS CHEMICAL CO47 citations92
US6926881B2Aug 9, 2005
Process for producing hydrogen-containing gas
MITSUBISHI GAS CHEMICAL CO34 citations89
US5512599AApr 30, 1996
Process for the production of methanol
MITSUBISHI GAS CHEMICAL CO45 citations89
US7468342B2Dec 23, 2008
Catalysts and process for producing aromatic amines
MITSUBISHI GAS CHEMICAL CO13 citations82
US5292496AMar 8, 1994
Process for the preparation of hydrogen peroxide
MITSUBISHI GAS CHEMICAL CO18 citations73
US6548034B2Apr 15, 2003
Process for reducing concentration of carbon monoxide in hydrogen-containing gas
MITSUBISHI GAS CHEMICAL CO11 citations70
US7101513B2Sep 5, 2006
Method of starting and stopping methanol reforming apparatus and apparatus for supplying fuel to said apparatus
MITSUBISHI GAS CHEMICAL CO5 citations62
US6905998B2Jun 14, 2005
Catalyst performance recovery method for reforming catalyst apparatus
MITSUBISHI GAS CHEMICAL CO4 citations61
US6916458B2Jul 12, 2005
Process for producing hydrogen-containing gas
MITSUBISHI GAS CHEMICAL CO5 citations58