Inventor · disambiguated record
Tetsuji Okamoto
Also filed as: OKAMOTO TETSUJI
31 granted patents·14 pending applications·78 citations·filing 1989–2020
95Inventor score
Top patents by PatentIndex Score
45 records- 0188US9389539B1Image forming apparatus with transport devices having differing configurationsFUJI XEROX CO LTD·Filed 2015·Granted Jul 12, 2016·4 cites·10 claims
- 0282US6977147B2Method of screening therapeutic or preventative agents for squamous epithelial cell carcinomaZERIA PHARM CO LTD·Filed 2001·Granted Dec 20, 2005·9 cites·3 claims
- 0381US8145108B2Image forming apparatusMURAKAMI JUNICHI·Filed 2010·Granted Mar 27, 2012·3 cites·6 claims
- 0480US8457538B2Image forming apparatus and method of image formingOKAMOTO TETSUJI·Filed 2010·Granted Jun 4, 2013·3 cites·15 claims
- 0570US7978994B2Image forming apparatus including detector unitsFUJI XEROX CO LTD·Filed 2009·Granted Jul 12, 2011·3 cites·8 claims
- 0667US8725046B2Transfer device and image forming apparatusFUJI XEROX CO LTD·Filed 2012·Granted May 13, 2014·1 cites·5 claims
- 0767US8369758B2Image forming apparatus including a rear-end holding memberFUJI XEROX CO LTD·Filed 2010·Granted Feb 5, 2013·1 cites·6 claims
- 0867US7923245B2Medium for ES culturingFURUE MIHO·Filed 2004·Granted Apr 12, 2011·5 cites·5 claims
- 0961US7509080B2Developing unit with developer opening/closing memberFUJIFILM CORP·Filed 2007·Granted Mar 24, 2009·2 cites·15 claims
- 1057US7965974B2Image forming apparatusFUJI XEROX CO LTD·Filed 2009·Granted Jun 21, 2011·1 cites·7 claims
- 1155US8213847B2Image forming apparatus including transport unitMURAKAMI JUNICHI·Filed 2009·Granted Jul 3, 2012·1 cites·5 claims
- 1254US8879977B2Image forming apparatus and image forming methodFUJI XEROX CO LTD·Filed 2012·Granted Nov 4, 2014·0 cites·6 claims
- 1353US5193282ARotating body tracing control apparatusFANUC LTD·Filed 1990·Granted Mar 16, 1993·11 cites·7 claims
- 1451US11150597B1Powder processing apparatusFUJIFILM BUSINESS INNOVATION CORP·Filed 2020·Granted Oct 19, 2021·0 cites·20 claims
- 1551US8416452B2Image forming apparatus that adjusts color mixingOGIHARA ATSUSHI·Filed 2009·Granted Apr 9, 2013·1 cites·15 claims
- 1649US8941704B2Image recording apparatusFUJI XEROX CO LTD·Filed 2012·Granted Jan 27, 2015·0 cites·5 claims
- 1747US8219005B2Developing device, image forming apparatus and developer cartridgeSUZUKI SHIRO·Filed 2008·Granted Jul 10, 2012·0 cites·21 claims
- 1847US7912407B2Developing unit, developing device and image forming apparatus for peeling off magnetic developerFUJI XEROX CO LTD·Filed 2008·Granted Mar 22, 2011·0 cites·20 claims
- 1947US5341079ATracking control systemFANUC LTD·Filed 1992·Granted Aug 23, 1994·9 cites·5 claims
- 2046US8626043B2Image forming apparatus and transfer deviceOKAMOTO TETSUJI·Filed 2011·Granted Jan 7, 2014·0 cites·5 claims
- 2146US8180248B2Image forming apparatusSATO MASAHIRO·Filed 2009·Granted May 15, 2012·0 cites·9 claims
- 2245US5915151ARotary-type developing unitFUJI XEROX CO LTD·Filed 1998·Granted Jun 22, 1999·8 cites·4 claims
- 2343US8538315B2Image forming apparatusOKAMOTO TETSUJI·Filed 2009·Granted Sep 17, 2013·0 cites·9 claims
- 2442US2009269115A1Image forming apparatusSATO MASAHIRO·Filed 2009·Application pending·0 cites
- 2542US2010124450A1Image forming apparatusNISHIDE SHUICHI·Filed 2009·Application pending·0 cites
- 2641US2013234386A1Transport device, transfer device, and image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 2741US2013223863A1Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 2841US2013223907A1Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 2941US2013223897A1Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 3041US2013209144A1Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 3141US2013216256A1Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 3241US2013223898A1Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 3341US2013315641A1Image forming apparatus and image forming methodFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 3441US2013223899A1Recording-medium transporting body, transfer device, and image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 3541US2013223900A1Image forming apparatusFUJI XEROX CO LTD·Filed 2012·Application pending·0 cites
- 3640US8818238B2Image forming apparatus and transfer device having attachable developing unitSATO MASAHIRO·Filed 2011·Granted Aug 26, 2014·0 cites·7 claims
- 3740US2013223896A1Image forming apparatusNISHIDE SHUICHI·Filed 2012·Application pending·0 cites
- 3839US5309364ATrace control methodFANUC LTD·Filed 1991·Granted May 3, 1994·6 cites·5 claims
- 3939US2013078012A1Image forming apparatusSATO MASAHIRO·Filed 2012·Application pending·0 cites
- 4038US8774688B2Image 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
- 4138US5241484ATracing control methodFANUC LTD·Filed 1990·Granted Aug 31, 1993·5 cites·5 claims
- 4236US8649719B2Image forming apparatusOGIHARA ATSUSHI·Filed 2012·Granted Feb 11, 2014·0 cites·4 claims
- 4335US5110737AMethod for the isolation of hybridomas using cholesterol auxotrophy of myeloma cellsALTON JONES CELL SCIENCE CENTE·Filed 1989·Granted May 5, 1992·5 cites·11 claims
- 4434US9229350B2Image forming apparatusOKAMOTO TETSUJI·Filed 2010·Granted Jan 5, 2016·0 cites·4 claims
- 4530US5209618AMethod of setting tracing zoneFANUC LTD·Filed 1991·Granted May 11, 1993·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →