Inventor · disambiguated record
Yuichiro Higashi
Also filed as: FUKUSHIMA ICHIRO · HIGASHI YUICHIRO
14 granted patents·1 pending application·329 citations·filing 1977–2020
94Inventor score
Top patents by PatentIndex Score
15 records- 0195US5465146AFixing device for electrophotographic apparatusNITTO KOGYO KK·Filed 1994·Granted Nov 7, 1995·55 cites·11 claims
- 0292US4475804AFixing apparatus for copying machine or the likeRICOH KK·Filed 1983·Granted Oct 9, 1984·43 cites·12 claims
- 0392US4172976AHeat roller fixing apparatusRICOH KK·Filed 1977·Granted Oct 30, 1979·30 cites·2 claims
- 0491US4284875AHeat roller fixing apparatusRICHO COMPANY LTD·Filed 1979·Granted Aug 18, 1981·28 cites·11 claims
- 0586US4329565AImage fixing deviceRICOH KK·Filed 1980·Granted May 11, 1982·30 cites·6 claims
- 0682US6333490B1Toner image fixing apparatus capable of keeping constant fixing roller temperatureNITTO KOGYO KK·Filed 2000·Granted Dec 25, 2001·21 cites·18 claims
- 0778USRE36962EFixing device for electrophotographic apparatusNITTO KOGYO KK·Filed 1996·Granted Nov 21, 2000·28 cites·11 claims
- 0874US6181891B1Toner image fixing apparatus capable of keeping constant fixing roller temperatureNITTO KOGYO KK·Filed 1999·Granted Jan 30, 2001·22 cites·7 claims
- 0969US6282398B1Fixing apparatusNITTO KOGYO KK·Filed 1998·Granted Aug 28, 2001·20 cites·21 claims
- 1067US6272309B1Fixing apparatusNITTO KOGYO KK·Filed 2000·Granted Aug 7, 2001·11 cites·19 claims
- 1166US6134400AToner image fixing apparatus having standby mode temperature control deviceNITTO KOGYO KK·Filed 1999·Granted Oct 17, 2000·17 cites·10 claims
- 1262US6137984AToner image fixing apparatusNITTO KOGYO KK·Filed 1999·Granted Oct 24, 2000·15 cites·16 claims
- 1357US6763218B2Fixing apparatusNITTO KOGYO KK·Filed 2002·Granted Jul 13, 2004·7 cites·21 claims
- 1445US2021133442A1Element operation division device, element operation division method, storage medium, and element operation division systemOMRON TATEISI ELECTRONICS CO·Filed 2020·Application pending·0 cites
- 1541US7239837B2Fixing apparatusNITTO KOGYO KK·Filed 2003·Granted Jul 3, 2007·2 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →