申请人 |
KYOWA HAKKO KOGYO CO., LTD., TOKIO/TOKYO, JP |
发明人 |
SATOSHI, NAKANISHI;KOJI, YAMADA;KATSUHIKO, ANDO, MACHIDA-SHI TOKYO, JP;ISAO, KAWAMOTO, HIRATSUKA-SHI KANAGAWA-KEN, JP;TORU, YASUZAWA;HIROSHI, SANO, MACHIDA-SHI TOKYO, JP;NORIAKI, HIRAYAMA, ZAMA-SHI KANAGAWA-KEN, JP;HIROSHI, KASE, KOGANEI-SHI TOKYO, JP;JOJI, GOTO;ETSUYO, SHIMIZU, MACHIDA-SHI TOKYO, JP |