| 申请人 |
HITACHI CHEMICAL CO., LTD., TOKIO/TOKYO, JP;NIPPON HOSO KYOKAI, TOKIO/TOKYO, JP |
发明人 |
OHTA, MASAHIKO, SHIMODATE-SHI, IBARAGI-KEN, JP;KANEKO, KAZUO, YOKOHAMA-SHI, KANAGAWA-KEN, JP;IYAMA, HIROYUKI, SUGINAMI-KU, TOKYO, JP;KADO, SEIZI, SHIMODATE-SHI, IBARAGI-KEN, JP;HIRAO, MITURU, SHIMODATE-SHI, IBARAGI-KEN, JP;ISHIZAKA, HIRONORI, SHIMODATE-SHI, IBARAGI-KEN, JP;OHMARU, KEN JI, MACHIDA-SHI, TOKYO, JP;MURATA, TAKAO, SHINJUKU-KU, TOKYO, JP |
