Inventor · disambiguated record
Seiji Hiramatsu
Also filed as: HIRAMATSU SEIJI
10 granted patents·14 citations·filing 2011–2022
81Inventor score
Top patents by PatentIndex Score
10 records- 0183US8676102B2Fixing device having temperature detection elementHIRAMATSU SEIJI·Filed 2011·Granted Mar 18, 2014·7 cites·8 claims
- 0279US11199802B2Layer transfer deviceBROTHER IND LTD·Filed 2020·Granted Dec 14, 2021·1 cites·12 claims
- 0375US8934804B2Stay and guide configurations for a fuser unitSUZUKI NOBORU·Filed 2012·Granted Jan 13, 2015·2 cites·15 claims
- 0469US9014609B2Fixing device having base tube with rough surfaceSUZUKI NOBORU·Filed 2013·Granted Apr 21, 2015·1 cites·6 claims
- 0569US8929790B2Fuser unitSUZUKI NOBORU·Filed 2012·Granted Jan 6, 2015·1 cites·10 claims
- 0663US9285148B2Air conditioner using oil return operation based on outdoor air temperatureKASAGI TSUKASA·Filed 2011·Granted Mar 15, 2016·2 cites·4 claims
- 0759US11835906B2Foil transfer deviceBROTHER IND LTD·Filed 2022·Granted Dec 5, 2023·0 cites·29 claims
- 0851US11586133B2Layer transfer deviceBROTHER IND LTD·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 0946US9488941B2Fixing device capable of retaining lubricant between nip member and fusing beltBROTHER IND LTD·Filed 2014·Granted Nov 8, 2016·0 cites·19 claims
- 1038US9442441B2Fixing deviceBROTHER IND LTD·Filed 2015·Granted Sep 13, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →