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