申请人 |
KABUSHIKI KAISHA TOSHIBA, KAWASAKI, KANAGAWA, JP;SUMITOMO LIGHT METAL INDUSTRIES LTD., TOKIO/TOKYO, JP |
发明人 |
KUBO, HIROSHI, UTSUNOMIYA-SHI, TOCHIGI-KEN, JP;YOSHIDA, ATSUYA, OOTAWARA-SHI, TOCHIGI-KEN, JP;TANAKA, HIROSHI, KYOTO-SHI, KYOTO-FU, JP;TSUCHIDA, SHIN, MEITO-KU, NAGOYA-SHI, JP |