申请人 |
RESEARCH DEVELOPMENT CORP. OF JAPAN, TOKIO/TOKYO, JP;NISHIZAWA, JUNICHI, SENDAI, MIYAGI, JP;TAKEDA, NOBUO, SENDAI, MIYAGI, JP;SUZUKI, SOUBEI, SENDAI, MIYAGI, JP |
发明人 |
NISHIZAWA, JUNICHI, SENDAI-SHI, MIYAGI-KEN, JP;TAKEDA, NOBUO, SENDAI-SHI, MIYAGI-KEN, JP;SUZUKI, SOUBEI, SENDAI-SHI, MIYAGI-KEN, JP |