申请人 |
MITSUBISHI GAS CHEMICAL COMPANY, INC.;AMAGAI, AKIKAZU;YOSHIMURA, YUICHI;TAKEUCHI, MOTOHARU;NIIMI, ATSUKI;HORIKOSHI, HIROSHI;SHIMUTA, MASANORI;UEMURA, NOBUYUKI |
发明人 |
AMAGAI, AKIKAZU;YOSHIMURA, YUICHI;TAKEUCHI, MOTOHARU;NIIMI, ATSUKI;HORIKOSHI, HIROSHI;SHIMUTA, MASANORI;UEMURA, NOBUYUKI |