申请人 |
KYOWA HAKKO KOGYO CO., LTD., TOKIO/TOKYO, JP |
发明人 |
NAKANO, HIROFUMI, MACHIDA-SHI TOKYO, JP;TAKAHASHI, ISAMI, TAMA-SHI TOKYO, JP;KAWAMOTO, ISAO, HIRATSUKA-SHI KANAGAWA, JP;YASUZAWA, TORU, SAKAI-SHI OSAKA, JP;TAKAHASHI, KEIICHI, SUSONO-SHI SHIZUOKA, JP;KOBAYASHI, EIJI, SUNTO-GUN SHIZUOKA, JP |