Inventor · disambiguated record
Satoshi Tohkai
Also filed as: TOHKAI SATOSHI
9 granted patents·1 pending application·6 citations·filing 2006–2022
77Inventor score
Top patents by PatentIndex Score
10 records- 0192US11592770B2Pressing device, fixing device, and image forming apparatus incorporating fixing deviceSHIMADA HIROYUKI·Filed 2022·Granted Feb 28, 2023·2 cites·16 claims
- 0270US7539450B2Image fixing apparatus and image forming apparatus that maintains high efficiency in heat generation and reduces loss in power consumptionRICOH KK·Filed 2006·Granted May 26, 2009·4 cites·21 claims
- 0366US11829091B2Belt device, fixing device, and image forming apparatusSHIMADA HIROYUKI·Filed 2022·Granted Nov 28, 2023·0 cites·10 claims
- 0464US11846903B2Belt device, fixing device, and image forming apparatusINOUE DAISUKE·Filed 2022·Granted Dec 19, 2023·0 cites·17 claims
- 0562US11635718B2Fixing device and image forming apparatus incorporating sameINOUE DAISUKE·Filed 2022·Granted Apr 25, 2023·0 cites·20 claims
- 0661US11762317B2Pressing device and image forming apparatus incorporating sameRICOH CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·18 claims
- 0751US8309172B2Method and device for coating hollow cylindrical memberHIGAKI MICHITAKA·Filed 2008·Granted Nov 13, 2012·0 cites·6 claims
- 0848US7628858B2Coating film forming apparatus, electrophotographic fixing member formed by coating film apparatus, and image forming apparatus having electrophotographic fixing memberRICOH KK·Filed 2007·Granted Dec 8, 2009·0 cites·12 claims
- 0947US9494902B2Fixing belt, fixing device, and image forming apparatusTAKAI ATSUSHI·Filed 2015·Granted Nov 15, 2016·0 cites·8 claims
- 1046US2023081075A1Belt device, fixing device, and image forming apparatusSOMEYA YUKIMICHI·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →