Inventor
SAKAWAKI KOUJI
JP3 patents
Patents
3 patentsUS5330680AJul 19, 1994
Foliated fine graphite particles and method for preparing same
MITSUI MINING CO LTD70 citations92
US5217701AJun 8, 1993
Process for producing carbon materials
MITSUI MINING CO LTD22 citations90
US5110899AMay 5, 1992
Sulfo-group-containing heat-resistant high-molecular material and a preparation process thereof
MITSUI MINING CO LTD2 citations60