Inventor · disambiguated record
Takeshi Menjo
Also filed as: MENJO TAKESHI
36 granted patents·507 citations·filing 1988–2006
98Inventor score
Top patents by PatentIndex Score
36 records- 0191US4912515AImage forming apparatusCANON KK·Filed 1989·Granted Mar 27, 1990·37 cites·20 claims
- 0283US5903802AMethod for forming an image by absorbing a release agent using a release agent absorbing layer coated on feed passage memberCANON KK·Filed 1997·Granted May 11, 1999·37 cites·8 claims
- 0382US5049943AFixing rotating member coated with an elastic layer and an offset prevention layer with a predetermined oil absorption rateCANON KK·Filed 1990·Granted Sep 17, 1991·27 cites·10 claims
- 0481US5608508ARotatable member for fixing in which inorganic filler is contained in silicone rubber, and fixing device having the sameCANON KK·Filed 1995·Granted Mar 4, 1997·30 cites·21 claims
- 0580US5075732AImage forming apparatus which sets fixing roller speed depending on the number of copies on the transfer drumCANON KK·Filed 1990·Granted Dec 24, 1991·25 cites·18 claims
- 0679US5327202AElastic body of an addition reaction type silicone rubber elastic material used in elastic roller and fixing deviceCANON KK·Filed 1992·Granted Jul 5, 1994·25 cites·66 claims
- 0776US4914737AImage forming apparatusCANON KK·Filed 1989·Granted Apr 3, 1990·19 cites·20 claims
- 0875US5249024AImage forming apparatus including fixing means with variable fixing speedCANON KK·Filed 1991·Granted Sep 28, 1993·21 cites·16 claims
- 0974US4883019AImage forming apparatus having developer content detectorCANON KK·Filed 1988·Granted Nov 28, 1989·19 cites·17 claims
- 1073US5289246AColor mixing and fixing device preventing gloss unevennessCANON KK·Filed 1992·Granted Feb 22, 1994·19 cites·17 claims
- 1170US8218990B2Image formation system, image formation method, and image quality improvement method twice heating and pressing a toner image on a recording materialTOYOHARA YUICHIRO·Filed 2006·Granted Jul 10, 2012·4 cites·15 claims
- 1270US5669050ADeveloping apparatus using blank pulse biasCANON KK·Filed 1994·Granted Sep 16, 1997·17 cites·9 claims
- 1370US5469244ADeveloping agent density control method of varying development bias in density controlCANON KK·Filed 1994·Granted Nov 21, 1995·17 cites·6 claims
- 1469US5499088AColor toner image fixing apparatus having a back-up member, heater and film with a deformable surface layerCANON KK·Filed 1994·Granted Mar 12, 1996·16 cites·18 claims
- 1569US5285248AFixing device having silicone rubber sprayed with phenyl type silicone oilCANON KK·Filed 1990·Granted Feb 8, 1994·16 cites·13 claims
- 1668US5243393ARotatory member for fixing and fixing device having the rotatory memberCANON KK·Filed 1990·Granted Sep 7, 1993·16 cites·16 claims
- 1766US5559587AImage forming apparatusCANON KK·Filed 1995·Granted Sep 24, 1996·17 cites·17 claims
- 1865US5950061AFixing member having an inner elastic layer with a surface roughnessCANON KK·Filed 1997·Granted Sep 7, 1999·16 cites·7 claims
- 1965US5068692ARotatory member for fixing and fixing device having the rotatory memberCANON KK·Filed 1990·Granted Nov 26, 1991·14 cites·20 claims
- 2063US5289245ARecording material for use in an image forming apparatus in which a powder toner image is formed on the recording material and then fixed by the application of heat and pressureCANON KK·Filed 1993·Granted Feb 22, 1994·13 cites·19 claims
- 2162US5722007AImage forming apparatus having detection means for detecting density of developerCANON KK·Filed 1996·Granted Feb 24, 1998·15 cites·19 claims
- 2261US5281504ALaminate film for receiving toner image and method for forming fixed toner image on laminate filmCANON KK·Filed 1992·Granted Jan 25, 1994·17 cites·15 claims
- 2357US5424819AImage-forming apparatus capable of controlling application timing of releasing agentCANON KK·Filed 1993·Granted Jun 13, 1995·11 cites·30 claims
- 2456US5742873AImage forming apparatus and oil cleaning memberCANON KK·Filed 1994·Granted Apr 21, 1998·10 cites·66 claims
- 2555US5619746AImage forming apparatus having recording material bearing memberCANON KK·Filed 1994·Granted Apr 8, 1997·10 cites·33 claims
- 2652US7510036B2Power conversion device and vehicle equipped therewithTOYOTA MOTOR CO LTD·Filed 2006·Granted Mar 31, 2009·4 cites·10 claims
- 2751US5752140ADeveloping device using development bias having oscillating part and a quiescent partCANON KK·Filed 1994·Granted May 12, 1998·8 cites·9 claims
- 2845US7455553B2Semiconductor device with power module and an insulating member provided between a conductive casing and a non-insulating portionTOYOTA MOTOR CO LTD·Filed 2006·Granted Nov 25, 2008·0 cites·8 claims
- 2944US5809368AImage forming apparatus capable of forming an image having a plurality of colors on a light-transmitting recording materialCANON KK·Filed 1997·Granted Sep 15, 1998·7 cites·47 claims
- 3042US5582902ALaminate film for receiving toner image and method for forming fixed toner image on laminate filmCANON KK·Filed 1993·Granted Dec 10, 1996·7 cites·60 claims
- 3138US6701121B2Color-mixing fixing device in which impact resilience of surface layer of fixing rotary member is 50% or lessCANON KK·Filed 1995·Granted Mar 2, 2004·4 cites·4 claims
- 3235US5636010AImage forming apparatus having a plurality of developing meansCANON KK·Filed 1995·Granted Jun 3, 1997·3 cites·62 claims
- 3333US5652650AColor image apparatus including a plurality of developing devices having a particular sequence of operationCANON KK·Filed 1996·Granted Jul 29, 1997·2 cites·11 claims
- 3432US5589926AColor image forming apparatus for forming a color image by transferring color toner to transfer memberCANON KK·Filed 1995·Granted Dec 31, 1996·2 cites·15 claims
- 3532US5589920AImage forming apparatus in which plural transfer media are carried concurrentlyCANON KK·Filed 1995·Granted Dec 31, 1996·2 cites·37 claims
- 3630US5610698AImage forming apparatus for inverting an original to record both surfaces on separate recording materialsCANON KK·Filed 1994·Granted Mar 11, 1997·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Takeshi Menjo 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 →