Inventor · disambiguated record
Naoto Hirao
Also filed as: HIRAO NAOTO
12 granted patents·198 citations·filing 1991–2008
92Inventor score
Top patents by PatentIndex Score
12 records- 0186US6118956ADuplex printing apparatus and control method of the same apparatusFUJITSU LTD·Filed 1999·Granted Sep 12, 2000·41 cites·48 claims
- 0277US5887236AImage forming apparatusFUJITSU LTD·Filed 1997·Granted Mar 23, 1999·29 cites·14 claims
- 0377US5835836AImage forming apparatusFUJITSU LTD·Filed 1997·Granted Nov 10, 1998·26 cites·20 claims
- 0476US6292649B1Continuous medium printing apparatusFUJITSU LTD·Filed 2000·Granted Sep 18, 2001·13 cites·21 claims
- 0573US6259868B1Image forming apparatus with width detectionFUJITSU LTD·Filed 2000·Granted Jul 10, 2001·14 cites·11 claims
- 0671US5552873AElectrophotographic image forming apparatus having a pre-transfer pressing rollerFUJITSU LTD·Filed 1994·Granted Sep 3, 1996·19 cites·13 claims
- 0766US6175716B1Continuous medium printing apparatusFUJITSU LTD·Filed 2000·Granted Jan 16, 2001·8 cites·48 claims
- 0863US6175715B1Double-sided printing apparatusFUJITSU LTD·Filed 1999·Granted Jan 16, 2001·16 cites·50 claims
- 0962US5428434AFlash-radiation type toner image fixing deviceFUJITSU LTD·Filed 1994·Granted Jun 27, 1995·13 cites·25 claims
- 1054US5186451ASheet paper feed apparatus having vacuum feed rollersFUJITSU LTD·Filed 1991·Granted Feb 16, 1993·11 cites·9 claims
- 1146US5905930AImage forming apparatusFUJITSU LTD·Filed 1997·Granted May 18, 1999·8 cites·14 claims
- 1242US8000646B2Image forming apparatus and image forming methodFUJI XEROX CO LTD·Filed 2008·Granted Aug 16, 2011·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →