Inventor · disambiguated record
Utami Soma
Also filed as: SOMA UTAMI
24 granted patents·5 pending applications·335 citations·filing 1987–2010
96Inventor score
Files withKONISHIROKU PHOTO IND15KONICA MINOLTA BUSINESS TECH9KONICA CORP2KONICA CORPORATIONS1OYAMA HIROSHI1
Top patents by PatentIndex Score
29 records- 0192US7848696B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Dec 7, 2010·15 cites·1 claims
- 0288US7583927B2Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Sep 1, 2009·10 cites·8 claims
- 0380US7634210B2Cleaning system for an image forming apparatus for margin-less printing and control method thereofKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Dec 15, 2009·6 cites·6 claims
- 0478US5901278AImage recording apparatus with a memory means to store image dataKONISHIROKU PHOTO IND·Filed 1997·Granted May 4, 1999·64 cites·9 claims
- 0578US4791453ARecording apparatusKONISHIROKU PHOTO IND·Filed 1987·Granted Dec 13, 1988·24 cites·6 claims
- 0677US7751742B2Image forming apparatus and image forming systemKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Jul 6, 2010·5 cites·14 claims
- 0776US5068853AFail-safe apparatus for image forming apparatusKONICA CORPORATIONS·Filed 1989·Granted Nov 26, 1991·24 cites·5 claims
- 0874US8049931B2Image forming apparatus and image forming method for setting a margin region, a density change region, and regular density regionKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted Nov 1, 2011·4 cites·16 claims
- 0972US8223386B2Image forming apparatus with detecting devices for image positioning on reversed sheetOYAMA HIROSHI·Filed 2007·Granted Jul 17, 2012·4 cites·15 claims
- 1071US7496848B2Image forming apparatus and image forming systemKONICA CORP·Filed 2003·Granted Feb 24, 2009·3 cites·24 claims
- 1168US5231309ACurrent leakage breaking circuit for a copying apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Jul 27, 1993·27 cites·5 claims
- 1266US5901276AImage forming apparatus having an interface to connect with other image forming apparatusKONISHIROKU PHOTO IND·Filed 1995·Granted May 4, 1999·34 cites·23 claims
- 1364US7783223B2Image forming apparatus with plurality of AC power cordsKONICA MINOLTA BUSINESS TECH·Filed 2006·Granted Aug 24, 2010·2 cites·12 claims
- 1464US5758251AImage forming apparatus having automatic duplex deviceKONISHIROKU PHOTO IND·Filed 1996·Granted May 26, 1998·16 cites·6 claims
- 1563US7600187B2Image forming apparatus and image forming systemKONICA CORP·Filed 2007·Granted Oct 6, 2009·2 cites·6 claims
- 1660US4973799APrinted circuit board for use with an image forming apparatusKONISHIROKU PHOTO IND·Filed 1989·Granted Nov 27, 1990·19 cites·16 claims
- 1757US4996625APower source unit for image recording apparatusKONISHIROKU PHOTO IND·Filed 1989·Granted Feb 26, 1991·17 cites·6 claims
- 1856US5895142AImage forming apparatus with sorting functionKONISHIROKU PHOTO IND·Filed 1998·Granted Apr 20, 1999·12 cites·2 claims
- 1952US2006238811A1Image forming system and post-processing apparatusKONICA MINOLTA BUSINESS TECH·Filed 2006·Application pending·0 cites
- 2051US2005281184A1Image forming apparatus and associated methodKONICA MINOLTA BUSINESS TECH·Filed 2005·Application pending·0 cites
- 2150US2011033217A1Image Forming System and Post-Processing ApparatusKONICA MINOLTA BUSINESS TECH·Filed 2010·Application pending·0 cites
- 2249US6167209ACopying system having plural copying machinesKONISHIROKU PHOTO IND·Filed 1998·Granted Dec 26, 2000·13 cites·9 claims
- 2346US6320674B1Image forming apparatusKONISHIROKU PHOTO IND·Filed 1998·Granted Nov 20, 2001·12 cites·12 claims
- 2443US5198859ADocument information detecting device for a copying machineKONISHIROKU PHOTO IND·Filed 1991·Granted Mar 30, 1993·6 cites·4 claims
- 2543US2004036909A1Image forming apparatus conducting image formation of plural jobs in parallelKONISHIROKU PHOTO IND·Filed 2003·Application pending·0 cites
- 2637US5708508AImage recording apparatus with one-side and two-side copying modesKONISHIROKU PHOTO IND·Filed 1994·Granted Jan 13, 1998·5 cites·13 claims
- 2737US5162851ABraking system for image formation apparatusKONISHIROKU PHOTO IND·Filed 1990·Granted Nov 10, 1992·5 cites·11 claims
- 2836US5642200ADuplex image recording apparatus with memoryKONISHIROKU PHOTO IND·Filed 1996·Granted Jun 24, 1997·6 cites·15 claims
- 2935US2007097577A1Electric power supplying apparatus and image forming apparatusPENG YOUBAO·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →