Inventor · disambiguated record
Tetsuya Kawatani
Also filed as: KAWATANI TETSUYA
12 granted patents·5 pending applications·13 citations·filing 2006–2022
83Inventor score
Files withFUJI XEROX CO LTD7FUJIFILM BUSINESS INNOVATION CORP7KANZAKI KOKYUKOKI MFG CO LTD2KURODA YOSHITAKA1
Top patents by PatentIndex Score
17 records- 0195US11106177B1Particle collecting device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Aug 31, 2021·5 cites·17 claims
- 0276US11338671B2Hydraulic transaxleKANZAKI KOKYUKOKI MFG CO LTD·Filed 2020·Granted May 24, 2022·1 cites·14 claims
- 0374US7856200B2Semiconductive belt, semiconductive roll and image forming apparatus using these membersFUJI XEROX CO LTD·Filed 2006·Granted Dec 21, 2010·5 cites·9 claims
- 0464US7711297B2Belt and image forming device using the sameFUJI XEROX CO LTD·Filed 2006·Granted May 4, 2010·2 cites·18 claims
- 0559US10335726B2Gas purification device and image forming apparatusFUJI XEROX CO LTD·Filed 2017·Granted Jul 2, 2019·0 cites·9 claims
- 0657US11966195B2Minute-particle trapping device and image forming apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Granted Apr 23, 2024·0 cites·15 claims
- 0757US11561506B2Image forming apparatus with mesh member in air inlet of exhaust deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jan 24, 2023·0 cites·19 claims
- 0857US2022203285A1Particulate capturing device and image forming deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 0952US2016059173A1Gas purification device and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Application pending·0 cites
- 1050US11543770B2Image forming apparatus having exhaust device with plurality of mesh membersFUJIFILM BUSINESS INNOVATION CORP·Filed 2021·Granted Jan 3, 2023·0 cites·8 claims
- 1148US10705483B2Particle collecting device and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Granted Jul 7, 2020·0 cites·9 claims
- 1247US11599060B2Image forming apparatus with an attraction member that removes fines particlesFUJIFILM BUSINESS INNOVATION CORP·Filed 2019·Granted Mar 7, 2023·0 cites·4 claims
- 1345US8385767B2Image forming apparatus including a transfer belt unit, image forming units, a support member, an air flow path forming member, and an exhausting unitFUJI XEROX CO LTD·Filed 2010·Granted Feb 26, 2013·0 cites·11 claims
- 1444US2022203277A1Particle capturing device and image forming deviceFUJIFILM BUSINESS INNOVATION CORP·Filed 2022·Application pending·0 cites
- 1542US2020026235A1Flow channel structure and image forming apparatusFUJI XEROX CO LTD·Filed 2019·Application pending·0 cites
- 1639US8180233B2Cooling device for cooling the inside of an image forming apparatus by a fan and image forming apparatus having the cooling deviceKURODA YOSHITAKA·Filed 2009·Granted May 15, 2012·0 cites·18 claims
- 1736US2017284510A1Dual clutch transmissionKANZAKI KOKYUKOKI MFG CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →