Inventor · disambiguated record
Toshimasa Toyama
Also filed as: TOYAMA TOSHIMASA
14 granted patents·105 citations·filing 1995–2020
91Inventor score
Top patents by PatentIndex Score
14 records- 0180US10649374B2Transport device and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted May 12, 2020·2 cites·20 claims
- 0277US5887236AImage forming apparatusFUJITSU LTD·Filed 1997·Granted Mar 23, 1999·29 cites·14 claims
- 0376US6292649B1Continuous medium printing apparatusFUJITSU LTD·Filed 2000·Granted Sep 18, 2001·13 cites·21 claims
- 0466US6175716B1Continuous medium printing apparatusFUJITSU LTD·Filed 2000·Granted Jan 16, 2001·8 cites·48 claims
- 0564US6055401AElectrophotographic image-forming apparatus having developing device which includes a plurality of developing rollersFUJITSU LTD·Filed 1996·Granted Apr 25, 2000·17 cites·4 claims
- 0661US8886089B2Image forming apparatusTOYAMA TOSHIMASA·Filed 2012·Granted Nov 11, 2014·1 cites·9 claims
- 0760US10747153B2Belt-type transport device, fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Aug 18, 2020·0 cites·19 claims
- 0854US11131948B2Liquid applying device for fixing beltFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Sep 28, 2021·0 cites·21 claims
- 0953US8942582B2Image forming apparatusFUJI XEROX CO LTD·Filed 2013·Granted Jan 27, 2015·0 cites·11 claims
- 1051US6336023B1Electrophotographic image-forming apparatus having a static eliminatorFUJITSU LTD·Filed 2000·Granted Jan 1, 2002·5 cites·9 claims
- 1148US5913098AElectrophotographing apparatus and developing agent ejecting methodFUJITSU LTD·Filed 1997·Granted Jun 15, 1999·9 cites·10 claims
- 1246US5905930AImage forming apparatusFUJITSU LTD·Filed 1997·Granted May 18, 1999·8 cites·14 claims
- 1344US5576813ADeveloping device having a dispersion blocking plate and electrostatic recording device including the sameFUJITSU LTD·Filed 1995·Granted Nov 19, 1996·8 cites·13 claims
- 1435US5479245AImage forming apparatusFUJITSU LTD·Filed 1995·Granted Dec 26, 1995·5 cites·47 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →