申请人 |
TOHO TITANIUM CO., LTD., TOKIO/TOKYO, JP |
发明人 |
OKUDAIRA, SHIGENORI, NAKA-GUN KANAGAWA-KEN, JP;IRIE, TAKEFUMI;UCHIDA, HIROSHI, CHIGASAKI-SHI KANAGAWA-KEN, JP;FUKASAWA, EIICHI, KOZA-GUN KANAGAWA-KEN, JP;KOBAYASHI, KAZUHIKO, CHIGASAKI-SHI KANAGAWA-KEN, JP;YAMAGUCHI, MASANORI, ASHIGARAKAMI-GUN KANAGAWA-KEN, JP |