申请人 |
UNITIKA LTD., AMAGASAKI, HYOGO, JP;MITSUI TOATSU CHEMICALS, INC., TOKIO/TOKYO, JP |
发明人 |
SASAKI, SHINGO, OKAZAKI-SHI AICHI, JP;WAKAMURA, KAZUYUKI, KYOTO-SHI KYOTO, JP;KANO, TAISAKU, YOKOHAMA-SHI KANAGAWA, JP;NAITO, HISAYUKI, OKAZAKI-SHI AICHI, JP;SEKIDO, TAKAYOSHI, HIRATSUKA-SHI KANAGAWA, JP;KIKUTA, YOSHIO, YOKOHAMA-SHI KANAGAWA, JP |