Inventor · disambiguated record
Takahiro Sasai
Also filed as: SASAI TAKAHIRO
16 granted patents·2 pending applications·124 citations·filing 1997–2010
92Inventor score
Technology areasG03G
Top patents by PatentIndex Score
18 records- 0185US7653329B2Image forming device having variable pre-rotation cleaning processMURATA MACHINERY LTD·Filed 2006·Granted Jan 26, 2010·9 cites·11 claims
- 0278US6381425B2Image forming apparatus and image forming method employing the sameMURATA MACHINERY LTD·Filed 2001·Granted Apr 30, 2002·17 cites·20 claims
- 0376US6453131B1Image forming apparatus and warm-up methodMURATA MACHINERY LTD·Filed 2000·Granted Sep 17, 2002·16 cites·11 claims
- 0474US5903798AImage recording apparatus having means for applying an optimum voltage to a transfer rollerMURATA MACHINERY LTD·Filed 1997·Granted May 11, 1999·26 cites·12 claims
- 0565US6973275B2Image forming deviceMURATA MACHINERY LTD·Filed 2004·Granted Dec 6, 2005·9 cites·57 claims
- 0665US6047144AImage forming deviceMURATA MACHINERY LTD·Filed 1999·Granted Apr 4, 2000·17 cites·16 claims
- 0764US6308022B1Image forming apparatus and warming up methodMURATA MACHINERY LTD·Filed 2000·Granted Oct 23, 2001·9 cites·18 claims
- 0862US6584292B2Image forming apparatus and image forming methodMURATA MACHINERY LTD·Filed 2002·Granted Jun 24, 2003·7 cites·18 claims
- 0955US6408144B2Image forming apparatus for operating under the optimum environment conditionMURATA MACHINERY LTD·Filed 2001·Granted Jun 18, 2002·6 cites·6 claims
- 1052US6370345B2Image forming apparatus and image forming method employing the sameMURATA MACHINERY LTD·Filed 2001·Granted Apr 9, 2002·5 cites·12 claims
- 1148US7050730B2Image forming apparatus with controller that applies preliminary transfer bias to transfer member based on print workloadMURATA MACHINERY LTD·Filed 2003·Granted May 23, 2006·3 cites·13 claims
- 1245US7664423B2Image forming device including a cleaning memberMURATA MACHINERY LTD·Filed 2005·Granted Feb 16, 2010·0 cites·14 claims
- 1341US7664409B2Image forming deviceMURATA MACHINERY LTD·Filed 2007·Granted Feb 16, 2010·0 cites·12 claims
- 1439US2008031645A1Image forming deviceMURATA MACHINERY LTD·Filed 2007·Application pending·0 cites
- 1536US8755711B2Image forming apparatus and image forming methodSASAI TAKAHIRO·Filed 2010·Granted Jun 17, 2014·0 cites·16 claims
- 1636US2005226649A1Image forming deviceMURATA MACHINERY LTD·Filed 2005·Application pending·0 cites
- 1734US7286777B2Image forming device with cleaning sequence process for returning toner adhered on transfer roller back to photoconductive drumMURATA MACHINERY LTD·Filed 2004·Granted Oct 23, 2007·0 cites·54 claims
- 1830US8712262B2Image forming apparatus with static eliminationNISHIDA AKINORI·Filed 2010·Granted Apr 29, 2014·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Takahiro Sasai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →