| 申请人 |
RICOH CO., LTD., TOKIO/TOKYO, JP |
发明人 |
SUMIDA, HIROYASU, ICHIKAWA, CHIBA, JP;ITABASHI, AKIHISA, MITAKA, TOKIO/TOKYO, JP;FUKANO, HIROSHI, MATSUDO, CHIBA, JP;SHIJO, HIROYASU, KAWASAKI, KANAGAWA, JP;TAKASHIMA, HIROSHI, YONO, SAITAMA, JP;OGIWARA, TAKESHI, OHMIYA, SAITAMA, JP;KISHI, FUMIO, YOKOHAMA, KANAGAWA, JP |
