Inventor · disambiguated record
Kazuo Shibuta
Also filed as: SHIBUTA KAZUO
11 granted patents·2 pending applications·129 citations·filing 1995–2017
88Inventor score
Top patents by PatentIndex Score
13 records- 0175US5798766ADrawing systemFUJI XEROX CO LTD·Filed 1996·Granted Aug 25, 1998·61 cites·15 claims
- 0263US6829564B2Usability evaluation support apparatusFUJI XEROX CO LTD·Filed 2003·Granted Dec 7, 2004·12 cites·9 claims
- 0352US7913904B2Medium evaluation methodFUJI XEROX CO LTD·Filed 2007·Granted Mar 29, 2011·0 cites·10 claims
- 0452US7152016B2Usability evaluation support apparatus and methodFUJI XEROX CO LTD·Filed 2003·Granted Dec 19, 2006·4 cites·6 claims
- 0550US8015050B2Operation supporting system and operation supporting methodFUJI XEROX CO LTD·Filed 2005·Granted Sep 6, 2011·0 cites·19 claims
- 0650US5537522ADocument processing device for improving image qualityFUJI XEROX CO LTD·Filed 1995·Granted Jul 16, 1996·21 cites·7 claims
- 0750US2007288305A1Method for evaluating provision of commodity informationFUJI XEROX CO LTD·Filed 2007·Application pending·0 cites
- 0850US2008016024A1Questionnaire apparatus, computer readable medium storing program, and computer data signalFUJI XEROX CO LTD·Filed 2007·Application pending·0 cites
- 0945US5883636ADrawing systemFUJI XEROX CO LTD·Filed 1996·Granted Mar 16, 1999·15 cites·12 claims
- 1045US5802535ADocument processing apparatus for editing and generating documentsFUJI XEROX CO LTD·Filed 1996·Granted Sep 1, 1998·16 cites·21 claims
- 1144US10614390B2Information processing apparatus, information processing method, and non-transitory computer readable mediumFUJI XEROX CO LTD·Filed 2017·Granted Apr 7, 2020·0 cites·11 claims
- 1244US8140374B2Method for evaluating provision of commodity informationOZAWA KAZUSHI·Filed 2007·Granted Mar 20, 2012·0 cites·12 claims
- 1338US8305420B2Attention calling apparatus and method and information processing systemYUZAWA HIDETO·Filed 2005·Granted Nov 6, 2012·0 cites·29 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Shibuta files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →