| 申请人 |
RICOH CO., LTD., TOKIO/TOKYO, JP |
发明人 |
IZAWA, YASUHIRO, SUITA-SHI, OSAKA-FU, JP;FUJII, TATSUYA, NISHINOMIYA-SHI, HYOGO-KEN, JP;SHIRAISHI, NAOTO, TOYONAKA-SHI, OSAKA-FU, JP;FUKUSHIMA, MASANOBU, CHOKOJI-MINAMI, TOYONAKA-SHI, OSAKA-FU, JP;NAKAJIMA, TATSUYA, TOYONAKA-SHI, OSAKA-FU, JP |
