申请人 |
ISHIHARA SANGYO KAISHA, LTD. |
发明人 |
TOKI, TADAAKI, ISHIHARA SANGYO KAISHA LTD;KOYANAGI, TORU, ISHIHARA SANGYO KAISHA LTD;MORITA, MASAYUKI, ISHIHARA SANGYO KAISHA LTD;YONEDA, TETSUO, ISHIHARA SANGYO KAISHA LTD;KAGIMOTO, CHIHARU, ISHIHARA SANGYO KAISHA LTD;OKADA, HIROSHI, ISHIHARA SANGYO KAISHA LTD |