申请人 |
KANEKA CORPORATION;OZAKI, SHOICHI;SOBAJIMA, JUNKO;UESUGI, HIROKO;OKAZAKI, TAKAHIRO;TANAKA, MASAO;NAKAO, KAZUWA;YOSHIDA, MICHITERU;SHIRAKAWA, HITOSHI;OSAKADA, FUMIO |
发明人 |
OZAKI, SHOICHI;SOBAJIMA, JUNKO;UESUGI, HIROKO;OKAZAKI, TAKAHIRO;TANAKA, MASAO;NAKAO, KAZUWA;YOSHIDA, MICHITERU;SHIRAKAWA, HITOSHI;OSAKADA, FUMIO |