申请人 |
DIRECTOR GENERAL AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, TOKIO/TOKYO, JP |
发明人 |
HAYAKAWA, TAKASHI, TSUKUBA-SHI, IBARAKI-KEN, JP;TAKEHIRA, KATSUOMI, TSUKUBA-SHI, IBARAKI-KEN, JP;ORITA, HIDEO, TSUKUBA-SHI, IBARAKI-KEN, JP;SHIMIZU, MASAO, TSUKUBA-SHI, IBARAKI-KEN, JP;WATANABE, YOSHIHITO, TAKATSUKI-SHI, OSAKA, JP |