Inventor · disambiguated record
Kazumasa Tonami
Also filed as: TONAMI KAZUMASA
9 granted patents·3 pending applications·62 citations·filing 2005–2025
85Inventor score
Top patents by PatentIndex Score
12 records- 0194US7690650B2Sheet transporting device, and automatic document feeder and image forming apparatus provided with the sameSHARP KK·Filed 2007·Granted Apr 6, 2010·23 cites·10 claims
- 0292US7654522B2Sheet feeder with ultrasonic double feed detectorSHARP KK·Filed 2007·Granted Feb 2, 2010·19 cites·3 claims
- 0385US7740241B2Sheet transporting device, and automatic document feeder and image forming apparatus provided with the sameSHARP KK·Filed 2008·Granted Jun 22, 2010·10 cites·9 claims
- 0479US7417760B2Facsimile systemSHARP KK·Filed 2005·Granted Aug 26, 2008·6 cites·14 claims
- 0577US7815052B2Paper clip removing device and document reading apparatusSHARP KK·Filed 2008·Granted Oct 19, 2010·2 cites·6 claims
- 0670US2025260772A1Image forming deviceSHARP KK·Filed 2025·Application pending·0 cites
- 0764US8334885B2Image forming apparatusTONAMI KAZUMASA·Filed 2010·Granted Dec 18, 2012·2 cites·10 claims
- 0851US8537379B2Document reading apparatus having a function for reading a document on a display screen and image forming apparatus including the document reading apparatusSODA KAZUNORI·Filed 2009·Granted Sep 17, 2013·0 cites·13 claims
- 0950US9210295B2Image forming device that indicates use of environmentally friendly ink or tonerSHARP KK·Filed 2013·Granted Dec 8, 2015·0 cites·5 claims
- 1048US8279498B2Document reading apparatus and image forming apparatusTONAMI KAZUMASA·Filed 2009·Granted Oct 2, 2012·0 cites·9 claims
- 1143US2013107322A1Image forming apparatusSHARP KK·Filed 2012·Application pending·0 cites
- 1242US2007081212A1Document reading apparatusTONAMI KAZUMASA·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →