申请人 |
TOSOH CORP., SHINNANYO, YAMAGUCHI, JP;NICHIRI MANUFACTURING CO. LTD., YACHIYO, CHIBA, JP |
发明人 |
ARICHIKA, KENJI, EBINA-SHI, KANAGAWA-KEN, JP;FUKAMACHI, MITSURU, YOKOHAMA-SHI, KANAGAWA-KEN, JP;HIGASHI, SATOSHI, EBINA-SHI, KANAGAWA-KEN, JP;MARUYAMA, NOBORU, YACHIYO-SHI, CHIBA-KEN, JP |