申请人 |
DIRECTOR GENERAL AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY, TOKIO/TOKYO, JP |
发明人 |
HIROSE, SHIGEO, MATSUDO-SHI CHIBA-KEN, JP;YANO, SHOICHIRO, TSUKUBA-SHI IBARAKI-KEN, JP;HATAKEYAMA, HYOE, INASHIKI-GUN IBARAKI-KEN, JP;NAKAMURA, KUNIO, KAWASAKI-SHI KANAGAWA-KEN, JP |