申请人 |
KYOWA HAKKO KOGYO CO., LTD., TOKIO/TOKYO, JP |
发明人 |
KONO, MOTOMICHI;SAITO, YUTAKA;GOTO, JYOJI, MACHIDA-SHI TOKYO-TO, JP;SHIRAHATA, KUNIKATSU, KOMAE-SHI TOKYO-TO, JP;MORIMOTO, MAKOTO, SUNTO-GUN SHIZUOKA-KEN, JP;ASHIZAWA, TADASHI, NUMAZU-SHI SHIZUOKA-KEN, JP |