Inventor · disambiguated record
Seiji Tsuzuki
Also filed as: TSUZUKI SEIJI
10 granted patents·2 pending applications·67 citations·filing 2000–2022
85Inventor score
Top patents by PatentIndex Score
12 records- 0183US6526252B1Apparatus and method for forming imageTOSHIBA TEC KK·Filed 2001·Granted Feb 25, 2003·23 cites·4 claims
- 0282US6226471B1Image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted May 1, 2001·27 cites·12 claims
- 0380US10351375B2Sheet processing apparatus and control methodTOSHIBA KK·Filed 2017·Granted Jul 16, 2019·2 cites·6 claims
- 0466US12122169B2Printer device ink ribbon saving determinationTOSHIBA TEC KK·Filed 2022·Granted Oct 22, 2024·0 cites·20 claims
- 0566US6577824B2Apparatus and method for supplying new and recovered toner to a developing deviceTOSHIBA KK·Filed 2001·Granted Jun 10, 2003·10 cites·10 claims
- 0663US10934117B2Sheet processing apparatus and control methodTOSHIBA KK·Filed 2019·Granted Mar 2, 2021·0 cites·9 claims
- 0752US7957664B2Image forming apparatus which determines billing amountTOSHIBA KK·Filed 2010·Granted Jun 7, 2011·0 cites·6 claims
- 0852US6603949B2Apparatus and method for controlling the formation of an image with recovered and new tonerTOSHIBA KK·Filed 2001·Granted Aug 5, 2003·5 cites·8 claims
- 0948US7835658B2Image forming apparatus which determines billing amountTOSHIBA KK·Filed 2007·Granted Nov 16, 2010·0 cites·7 claims
- 1042US8765296B2Ionic liquidMATSUMOTO HAJIME·Filed 2009·Granted Jul 1, 2014·0 cites·13 claims
- 1139US2011070486A1Ionic liquidNAT INST OF ADVANCED IND SCIEN·Filed 2009·Application pending·0 cites
- 1231US2003219263A1Toner supply device for use in image forming system and method for supplying toner theretoTOSHIBA TEC KK·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →