申请人 |
KUMIAI CHEMICAL INDUSTRY CO., LTD.;IHARA CHEMICAL INDUSTRY CO., LTD. |
发明人 |
FUKUMOTO, SHUNICHIRO;TAMAI, RYUJI;YONEKURA, NORIHISA;OZAKI, MASAMI;IKEGAYA, KAZUHIRO;KAWASHIMA, TAKAHIRO;SAKAI, JUNETSU;MURAMATU, NORIMICHI;TAKAGAKI, MAKIKAZU;NAGAYAMA, KOUZOU |