申请人 |
JAPAN SCIENCE AND TECHNOLOGY CORP., KAWAGUCHI;NIPPON KAYAKU K.K., TOKIO/TOKYO;SAKURAI, YASUHISA |
发明人 |
SAKURAI, YASUHISA;YOKOYAMA, MASAYUKI;KATAOKA, KAZUNORI;OKANO, TERUO;FUKUSHIMA, SHIGETO;UEHARA, RYUJI;AKUTSU, TOMOKO;OKAMOTO, KAZUYA;MASHIBA, HIROKO;MACHIDA, MEGUMI;SHIMIZU, KAZUHISA |