Inventor
KASAMATSU MASAHIRO
JP2 patents
Patents
2 patentsUS9981905B2May 29, 2018
Aromatic diamine, an intermediate therefor, a method for producing the aromatic diamine, and a method for producing the intermediate therefor
SEIKA SANGYO CO LTD0 citations41
US9957241B2May 1, 2018
Aromatic diamine, an intermediate therefor, a method for producing the aromatic diamine, and a method for producing the intermediate therefor
SEIKA SANGYO CO LTD0 citations41