US2003104267-A1 -- US5350643-A   HITACHI LTD (HITA)   IMAHASHI J,  HORIBA T,  MURANAKA T;  US5699169-A   MINOLTA CAMERA KK (MIOC)   FUKUSHIMA S;  US5712713-A   TOSHIBA KK (TOKE)   SHIBAKI M,  HAMANAKA M,  TAKAHASHI T;  US5715070-A   RICOH KK (RICO)   TONE T,  KAMON K,  ITO M,  NAMIZUKA Y,  KAWAMOTO H,  YOH A;  US5737454-A   SAMSUNG ELECTRONICS CO LTD (SMSU)   PARK Y,  KIM Y;  US5854692-A   MINOLTA CAMERA KK (MIOC)   NAKATANI M;  US5903362-A   RICOH KK (RICO)   TANAKA M;  US6104420-A   TOSHIBA KK (TOKE)   MATSUMOTO T;  US6191870-B1   CANON KK (CANO)   TAKAYANAGI M;  US6301010-B1   CANON KK (CANO)   KAJITA K;  US6323962-B1   BROTHER KOGYO KK (BRER)   MINAMIZAWA F,  ITO S;  US6417935-B1   CANON KK (CANO)   FUJINO T,  MOMOSE M,  KORI S,  NAKAMURA N,  MORIMOTO T,  IMAI S,  SAITO H,  SUGAWARA K,  KOBAYASHI M,  MAEDA T;  US6424429-B1   RICOH KK (RICO)   HARADA T,  ENDO Y;  US6437870-B1   CANON KK (CANO)   YOSHIDA T,  MAEDA T,  KENMOCHI T,  NAKAGAWA K;  US6437871-B1   MATSUSHITA DENKI SANGYO KK (MATU)   YUKI A;  US6466336-B1   COMPAQ COMPUTER CORP (COPQ)   STURGEON D L,  BARKER J C,  DONALD;  US6570667-B1   BROTHER KOGYO KK (BRER)   ENDO Y;  US6650794-B1   MATSUSHITA GRAPHIC COMMUNICATION SYSTEMS (MATY)   AOKI I;  US6678065-B1   FUJI XEROX CO LTD (XERF)   TOIKAWA Y;  US6833926-B1   TOKYO ELECTRIC CO LTD (TODK)   TAKANO T,  SUGANO H;  US6882711-B1   BROADCOM CORP (BDCO)   LI H,  ENNS D M,  NICOL J J,  KWAN K C,  MITCHELL R,  LEBLANC W,  UNGER K,  PAYTON J,  STEVENSON S,  BOORA B,  TACKIN O,  RABENKO T F,  THI J C H,  HARTMAN D;  US6990195-B1   BROADCOM CORP (BDCO)   LEBLANC W,  STEVENSON S;  US7006241-B1   BROTHER KOGYO KK (BRER)   YAMAMOTO N;  US6529918-B2   RICOH KK (RICO)   TAKAHASHI H;  US6744535-B2   OKI ELECTRIC IND CO LTD (OKID)   CHIMURA Y,  IZUMI K;  US6826384-B2   HEIDELBERGER DRUCKMASCHINEN AG (HEIC)   DOBBERTIN M T,  RAPKIN A E,  SCIURBA T K;  US6980320-B2   ITO H (ITOH-Individual)   ITO H;  US6821661-B2 -- US5350643-A   HITACHI LTD (HITA)   IMAHASHI J,  HORIBA T,  MURANAKA T