申请人 |
SHINSHI AKIRA;YAMAGUCHI YOSHIKI;HASEGAWA KENICHI;YOSHIKAWA MASAAKI;YOSHINAGA HIROSHI;ISHII KENJI;TOKUDA TETSUO;FUJIMOTO IPPEI;IKEBUCHI YUTAKA;TAMAKI SHUNTAROH;SHIMOKAWA TOSHIHIKO;IWAYA NAOKI;RICOH COMPANY, LTD. |
发明人 |
SHINSHI AKIRA;YAMAGUCHI YOSHIKI;HASEGAWA KENICHI;YOSHIKAWA MASAAKI;YOSHINAGA HIROSHI;ISHII KENJI;TOKUDA TETSUO;FUJIMOTO IPPEI;IKEBUCHI YUTAKA;TAMAKI SHUNTAROH;SHIMOKAWA TOSHIHIKO;IWAYA NAOKI |