申请人 |
MIURA DOLPHINS CO LTD;TONEN CORP;OSAKA ORGANIC CHEMICAL INDUSTRY CO LTD;TONEN CHEMICAL CORP;SANYO ELECTRIC CO LTD;OHTSUKA, MASAHISA |
发明人 |
TANAKA, HARUHIKO;KAMBAYASHI, TAIJI;SUGIYAMA, YASUMASA;NAGAI, TOSHITAKE;NAGATA, KOITI;KUBOTA, KOHEI;HIRANO, KAZUO |