Inventor · disambiguated record
Hiroshi Katsurabayashi
Also filed as: KATSURABAYASHI HIROSHI
18 granted patents·4 pending applications·756 citations·filing 1993–2020
96Inventor score
Top patents by PatentIndex Score
22 records- 0193US6757871B1Common document editing apparatusFUJI XEROX CO LTD·Filed 2000·Granted Jun 29, 2004·95 cites·9 claims
- 0287US6675197B1Collaborative work support systemFUJI XEROX CO LTD·Filed 2000·Granted Jan 6, 2004·93 cites·8 claims
- 0386US6308199B1Cooperative work support system for managing a window displayFUJI XEROX CO LTD·Filed 1998·Granted Oct 23, 2001·132 cites·5 claims
- 0486US5996002ACollaborative work support system and method to facilitate the process of discussion in a meeting using a shared windowFUJI XEROX CO LTD·Filed 1997·Granted Nov 30, 1999·127 cites·15 claims
- 0585US6854087B1Document editing apparatusFUJI XEROX CO LTD·Filed 2000·Granted Feb 8, 2005·56 cites·3 claims
- 0684US7614558B2Document correction detection system and document tampering prevention systemFUJI XEROX CO LTD·Filed 2006·Granted Nov 10, 2009·9 cites·23 claims
- 0784US7461789B2Electronic document management system, image forming device, method of managing electronic document, and programFUJI XEROX CO LTD·Filed 2005·Granted Dec 9, 2008·12 cites·21 claims
- 0882US7830555B2Image formation apparatus, image forming method and storage medium for storing programFUJI XEROX CO LTD·Filed 2006·Granted Nov 9, 2010·7 cites·14 claims
- 0974US7806334B2System, method, and storage medium for workflow managementFUJI XEROX CO LTD·Filed 2006·Granted Oct 5, 2010·3 cites·17 claims
- 1060US5530880ACooperative operation using workstations having operative rights assignedFUJI XEROX CO LTD·Filed 1994·Granted Jun 25, 1996·35 cites·11 claims
- 1151US7305405B2Information providing system and information providing methodFUJI XEROX CO LTD·Filed 2004·Granted Dec 4, 2007·2 cites·10 claims
- 1248US5408662ASystem for performing a cooperative operation on common dataFUJI XEROX CO LTD·Filed 1993·Granted Apr 18, 1995·62 cites·11 claims
- 1348US2009178038A1Operation management system, operation management method, recording medium storing operation management program, and data signalFUJI XEROX CO LTD·Filed 2008·Application pending·0 cites
- 1448US2009164488A1Handling restriction information management system, handling restriction information management method, recording medium, and computer data signal embedded in carrier waveFUJI XEROX CO LTD·Filed 2008·Application pending·0 cites
- 1544US2006221383A1Electronic document management system, image forming device, printing medium, method of managing electronic document, and programFUJI XEROX CO LTD·Filed 2005·Application pending·0 cites
- 1644US2021294779A1Information processing apparatus and non-transitory computer readable mediumFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Application pending·0 cites
- 1741US5874951ADrawing communication apparatus using time stamps that indicate an order of occurrence of operation eventsFUJI XEROX CO LTD·Filed 1996·Granted Feb 23, 1999·12 cites·2 claims
- 1840US7249046B1Optimum operator selection support systemFUJI XEROX CO LTD·Filed 1999·Granted Jul 24, 2007·32 cites·21 claims
- 1940US6370533B1Electronic meeting system, information processor, and recording mediumFUJI XEROX CO LTD·Filed 1999·Granted Apr 9, 2002·27 cites·17 claims
- 2037US6618756B1Activity state viewing and recording systemFUJI XEROX CO LTD·Filed 1999·Granted Sep 9, 2003·20 cites·13 claims
- 2132US6324518B1Electronic information utilization promotion systemFUJI XEROX CO LTD·Filed 1999·Granted Nov 27, 2001·7 cites·13 claims
- 2232US5692141AGroupware system providing facilitated data transfer among common and individual work areasFUJI XEROX CO LTD·Filed 1995·Granted Nov 25, 1997·25 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →