申请人 |
MIURA DOLPHINS CO., LTD;TONEN CORPORATION;OSAKA ORGANIC CHEMICAL INDUSTRY CO., LTD;TONEN CHEMICAL CORP.;SANYO ELECTRIC CO., LTD;OHTSUKA, MASAHISA |
发明人 |
MIURA, YUICHIRO;HIRANO, KAZUO;NATE, TAKAYUKI;KAMBAYASHI, TAIJI;OHTSUKA, MASAHISA;NAGAI, TOSHITAKE |