申请人 |
HOKKO CHEMICAL INDUSTRY CO. LTD., TOKIO/TOKYO, JP |
发明人 |
CHIBA, KAORU, KANAGAWA-KEN 251, JP;YONEMURA, SHINJI ROOM 205, ATSUGI-SHI KANAGAWA-KEN 243, JP;NOGUCHI, TATSUO, KANAGAWA-KEN 243, JP;WADA, TAKUO, KANAGAWA-KEN 257, JP;MORIYAMA, SATORU, KANAGAWA-KEN 243-01, JP |