Inventor
KAWATANI TETSUYA
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KAWATANI TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
5 patentsUS11106177B1Aug 31, 2021
Particle collecting device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP5 citations72
US11966195B2Apr 23, 2024
Minute-particle trapping device and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations51
US11561506B2Jan 24, 2023
Image forming apparatus with mesh member in air inlet of exhaust device
FUJIFILM BUSINESS INNOVATION CORP0 citations50
US11543770B2Jan 3, 2023
Image forming apparatus having exhaust device with plurality of mesh members
FUJIFILM BUSINESS INNOVATION CORP0 citations49
US11599060B2Mar 7, 2023
Image forming apparatus with an attraction member that removes fines particles
FUJIFILM BUSINESS INNOVATION CORP0 citations48
FUJI XEROX CO LTD
5 patentsUS7711297B2May 4, 2010
Belt and image forming device using the same
FUJI XEROX CO LTD2 citations61
US7856200B2Dec 21, 2010
Semiconductive belt, semiconductive roll and image forming apparatus using these members
FUJI XEROX CO LTD5 citations58
US8385767B2Feb 26, 2013
Image forming apparatus including a transfer belt unit, image forming units, a support member, an air flow path forming member, and an exhausting unit
FUJI XEROX CO LTD0 citations50
US10335726B2Jul 2, 2019
Gas purification device and image forming apparatus
FUJI XEROX CO LTD0 citations40
US10705483B2Jul 7, 2020
Particle collecting device and image forming apparatus
FUJI XEROX CO LTD0 citations39