Assignee
OKAMOTO TETSUJI
JP·5 granted patents·3 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0180US8457538B2Image forming apparatus and method of image formingOKAMOTO TETSUJI·Filed 2010·Granted Jun 4, 2013·3 cites·15 claims
- 0246US8626043B2Image forming apparatus and transfer deviceOKAMOTO TETSUJI·Filed 2011·Granted Jan 7, 2014·0 cites·5 claims
- 0343US8538315B2Image forming apparatusOKAMOTO TETSUJI·Filed 2009·Granted Sep 17, 2013·0 cites·9 claims
- 0438US8774688B2Image forming apparatus with leading-end and trailing-end holding members to prevent sagging of recording medium during transportationOKAMOTO TETSUJI·Filed 2012·Granted Jul 8, 2014·0 cites·6 claims
- 0534US9229350B2Image forming apparatusOKAMOTO TETSUJI·Filed 2010·Granted Jan 5, 2016·0 cites·4 claims
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