申请人 |
ISHIHARA SANGYO KAISHA LTD., OSAKA |
发明人 |
SHIGEHARA, ITARU ISHIHARA SANGYO KAISHA, LTD., KUSATSU-SHI SHIGA;NAKAJIMA, TOSHIO ISHIHARA SANGYO KAISHA, LTD., KUSATSU-SHI SHIGA;NISHIMURA, SHIGEYUKI ISHIHARA SANGYO KAISHA, LTD., KUSATSU-SHI SHIGA;OHSHIMA, TAKESHI ISHIHARA SANGYO KAISHA, LTD, KUSATSU-SHI SHIGA |