申请人 |
HITACHI CHEMICAL CO., LTD., TOKIO/TOKYO, JP |
发明人 |
TSUKAGOSHI, ISAO, SHIMODATE-SHI, JP;YAMAGUCHI, YUTAKA, YUKI-SHI, JP;NAKAJIMA, ATSUO, YUKI-GUN IBARAKI-KEN, JP;MIKAMI, YOSHIKATSU;MUTO, KUNITERU, SHIMODATE-SHI, JP;IKEZOE, YOSHIYUKI, ODABAYASHI YUKI-SHI, JP |