申请人 |
TOSOH CORP., SHINNANYO, YAMAGUCHI, JP;TOSO SUSTEEL CO. LTD., TOKIO/TOKYO, JP |
发明人 |
INOUE, HIROSHI, YOKKAICHI-SHI, MIE-KEN, JP;KATO, TOSHIKAZU, YOKKAICHI-SHI, MIE-KEN, JP;SAKANE, TAKEHIKO, YOKKAICHI-SHI, MIE-KEN, JP;FUJIOKA, MASANORI, YOKKAICHI-SHI, MIE-KEN, JP |