申请人 |
DAINIPPON INK AND CHEMICALS, INC., TOKIO/TOKYO, JP;ASAHI CHEMICAL RESEARCH LABORATORY, LTD., HACHIOJI, TOKIO/TOKYO, JP |
发明人 |
YONEJI, SATO, TOKYO, JP;MASATO, HOSHINO, TOKYO, JP;SEIICHI, KITAZAWA, CHIBA-KEN, JP;TADASHI, YASUDA, CHIBA-SHI, CHIBA-KEN, JP |