| 申请人 |
TOSOH CORP., SHINNANYO, YAMAGUCHI, JP;NIKKATO CORP., SAKAI, OSAKA, JP |
发明人 |
KAWANAMI, TOSHIO, SAKAI-SHI, OSAKA-FU 588, JP;OHNISHI, HIROSHI, SAKAI-SHI, OSAKA-FU 593, JP;MATSUMURA, HIROYUKI, SHINNANYO-SHI, YAMAGUCHI-KEN 746, JP;AIMOTO, MICHIYUKI, KUDAMATSU-SHI, YAMAGUCHI-KEN 744, JP;ARAKAWA, TOSHIHIKO, SHINANNYO-SHI, YAMAGUCHI-KEN 746, JP;OGAI, MICHIHARU, HIKARI-SHI, YAMAGUCHI-KEN 743, JP |
