申请人 |
KURARAY CO., LTD., KURASHIKI, OKAYAMA |
发明人 |
NOHIRA, HIROYUKI, URAWA CITY, SAITAMA PREFECTURE;ONISHI, TAKASHI, KITAKANBARA-GUN, NIIGATA PREFECTURE;YAMAMOTO, KAZUO, KITAKANBARA-GUN, NIIGATA PREFECTURE;KUMAGAI, NORIAKI, KASHIMA-GUN, IBARAGI PREFECTURE |