Inventor
ORISAKU MASAMI
JP3 patents
Patents
3 patentsUS4594330AJun 10, 1986
Fine amorphous powder and process for preparing fine powdery mixture of silicon nitride and silicon carbide
MITSUBISHI GAS CHEMICAL CO18 citations81
US4613490ASep 23, 1986
Process for preparing silicon nitride, silicon carbide or fine powdery mixture thereof
MITSUBISHI GAS CHEMICAL CO15 citations72
US4465872AAug 14, 1984
Process for producing p-cresol
MITSUBISHI GAS CHEMICAL CO4 citations60