Inventor · disambiguated record
Masahiro Kita
Also filed as: KITA MASAHIRO
50 granted patents·2 pending applications·785 citations·filing 1976–2021
98Inventor score
Files withASAHI OPTICAL CO LTD36NSK LTD6DIAFOIL CO LTD2DIAFOIL HOECHST CO LTD2KAWASAKI HEAVY IND LTD1
Top patents by PatentIndex Score
52 records- 0190US5189473AInside contamination prevention structure for a device utilizing toner particlesASAHI OPTICAL CO LTD·Filed 1991·Granted Feb 23, 1993·43 cites·10 claims
- 0286US4890140AImage fixing apparatusASAHI OPTICAL CO LTD·Filed 1988·Granted Dec 26, 1989·41 cites·29 claims
- 0385US5564845AContinuous form printer having multiple feed sensors and methodASAHI OPTICAL CO LTD·Filed 1994·Granted Oct 15, 1996·45 cites·21 claims
- 0485US5263785ASheet guide mechanism for use in an imaging deviceASAHI OPTICAL CO LTD·Filed 1992·Granted Nov 23, 1993·31 cites·32 claims
- 0585US4949104AJustification system for use in a printer employing a continuous formASAHI OPTICAL CO LTD·Filed 1988·Granted Aug 14, 1990·28 cites·13 claims
- 0682US6913820B2Polyester filmMITSUBISHI POLYESTER FILM CORP·Filed 2002·Granted Jul 5, 2005·17 cites·12 claims
- 0782US4963941AForm feeding control deviceASAHI OPTICAL CO LTD·Filed 1989·Granted Oct 16, 1990·27 cites·8 claims
- 0882US4912490APrinter for continuous form with justification controlASAHI OPTICAL CO LTD·Filed 1988·Granted Mar 27, 1990·31 cites·22 claims
- 0979US8998498B2Tapered roller bearing and manufacturing method for retainer of tapered roller bearingMIZUKI HIRONORI·Filed 2010·Granted Apr 7, 2015·7 cites·10 claims
- 1076US4924266APrinter for continuous formASAHI OPTICAL CO LTD·Filed 1988·Granted May 8, 1990·22 cites·20 claims
- 1174US5109255ATemperature control systemASAHI OPTICAL CO LTD·Filed 1990·Granted Apr 28, 1992·51 cites·13 claims
- 1272US5063416AElectrophotographic printer using a continuous-form recording sheetASAHI OPTICAL CO LTD·Filed 1990·Granted Nov 5, 1991·48 cites·30 claims
- 1368US5027135APrinter self-diagnosis deviceASAHI OPTICAL CO LTD·Filed 1989·Granted Jun 25, 1991·28 cites·20 claims
- 1467US5206619AToner cartridgeASAHI OPTICAL CO LTD·Filed 1991·Granted Apr 27, 1993·16 cites·7 claims
- 1565US5105227AMethod and apparatus for supplying continuous paper to a printerASAHI OPTICAL CO LTD·Filed 1990·Granted Apr 14, 1992·18 cites·20 claims
- 1664US5023631AStopping process control deviceASAHI OPTICAL CO LTD·Filed 1989·Granted Jun 11, 1991·24 cites·17 claims
- 1763US5082730AStretched polyester film having an antistatic coating comprising a polymer having pyrrolidium rings in the main chainDIAFOIL CO LTD·Filed 1988·Granted Jan 21, 1992·23 cites·8 claims
- 1863US4959695AMethod and apparatus for forming a multicolor picture by electrophotographyASAHI OPTICAL CO LTD·Filed 1987·Granted Sep 25, 1990·15 cites·8 claims
- 1962US5676479AFeeding controller for printerASAHI OPTICAL CO LTD·Filed 1996·Granted Oct 14, 1997·12 cites·24 claims
- 2062US5187528AElectrophotographic image forming apparatus having continuous form skew preventionASAHI OPTICAL CO LTD·Filed 1991·Granted Feb 16, 1993·13 cites·6 claims
- 2161US5061957APower controlling deviceASAHI OPTICAL CO LTD·Filed 1990·Granted Oct 29, 1991·12 cites·10 claims
- 2261US4795672AMagnetic recording mediumDIAFOIL CO LTD·Filed 1987·Granted Jan 3, 1989·18 cites·7 claims
- 2360US5170214AFixing device having a cleaning elementASAHI OPTICAL CO LTD·Filed 1991·Granted Dec 8, 1992·12 cites·20 claims
- 2460US5128716AMethod for adjusting a doctor gap of a development device in an electrophotographic printerASAHI OPTICAL CO LTD·Filed 1991·Granted Jul 7, 1992·12 cites·17 claims
- 2560US5101239ATransfer device for electrophotographic printerASAHI OPTICAL CO LTD·Filed 1990·Granted Mar 31, 1992·14 cites·5 claims
- 2660US2021177930A1Composition for use in improving attention function and judgement functionKIRIN HOLDINGS KK·Filed 2019·Application pending·0 cites
- 2759US10434133B2Inflammation-suppressing composition including peptideKIRIN KK·Filed 2016·Granted Oct 8, 2019·0 cites·16 claims
- 2859US4967691ADeveloping apparatus for electrophotographic apparatusASAHI OPTICAL CO LTD·Filed 1988·Granted Nov 6, 1990·23 cites·22 claims
- 2957US5355203AHeat roll fixing unit with uniform heat distributionASAHI OPTICAL CO LTD·Filed 1993·Granted Oct 11, 1994·11 cites·15 claims
- 3057US5101228AStorage vessel detecting mechanismASAHI OPTICAL CO LTD·Filed 1990·Granted Mar 31, 1992·11 cites·11 claims
- 3154US5148284AData recovery device for printerASAHI OPTICAL CO LTD·Filed 1990·Granted Sep 15, 1992·19 cites·11 claims
- 3253US4998835AComputer controlled timer for main drive pulse of form feed motorASAHI OPTICAL CO LTD·Filed 1989·Granted Mar 12, 1991·16 cites·12 claims
- 3352US4870434APrinter for continuous formwith justification controlASAHI OPTICAL CO LTD·Filed 1988·Granted Sep 26, 1989·19 cites·5 claims
- 3451US11384818B2Pressing device for toroidal continuously variable transmissionNSK LTD·Filed 2018·Granted Jul 12, 2022·0 cites·2 claims
- 3550US11333225B2Pressing device for toroidal continuously variable transmissionNSK LTD·Filed 2018·Granted May 17, 2022·0 cites·10 claims
- 3650USRE34685EForm feeding control deviceASAHI OPTICAL CO LTD·Filed 1992·Granted Aug 2, 1994·8 cites·8 claims
- 3747US4079113AMethod for the preparation of fibers or films from phenolic resinsMITSUBISHI CHEM IND·Filed 1976·Granted Mar 14, 1978·8 cites·13 claims
- 3845US5565972AElectrophotographic printer using a continuous-form recording sheetASAHI OPTICAL CO LTD·Filed 1992·Granted Oct 15, 1996·10 cites·88 claims
- 3945US5493318AContinuous form positioning device with control of rollers in response to a tip sensorASAHI OPTICAL CO LTD·Filed 1993·Granted Feb 20, 1996·7 cites·22 claims
- 4044US9695914B2Toroidal continuously variable transmission and continuously variable transmission apparatusNSK LTD·Filed 2014·Granted Jul 4, 2017·0 cites·6 claims
- 4144US5206084AMagnetic recording medium comprising an oriented polyester substrate, an antistatic coating of a polymer with pyrrolidium rings in the main chain and a magnetic layerDIAFOIL HOECHST CO LTD·Filed 1991·Granted Apr 27, 1993·10 cites·6 claims
- 4244US5111248APrinting apparatusASAHI OPTICAL CO LTD·Filed 1990·Granted May 5, 1992·6 cites·18 claims
- 4344US5001733AReset mechanism for photoconductive drumASAHI OPTICAL CO LTD·Filed 1989·Granted Mar 19, 1991·5 cites·9 claims
- 4443US2016178036A1Toroidal infinitely variable transmissionNSK LTD·Filed 2014·Application pending·0 cites
- 4542US10948055B2Pressing device for toroidal continuously variable transmissionNSK LTD·Filed 2018·Granted Mar 16, 2021·0 cites·9 claims
- 4641US10746267B2Toroidal continuously variable transmissionKAWASAKI HEAVY IND LTD·Filed 2017·Granted Aug 18, 2020·0 cites·8 claims
- 4740US5649274AElectrophotographic printer using a continuous-form recording sheetASAHI OPTICAL CO LTD·Filed 1996·Granted Jul 15, 1997·7 cites·8 claims
- 4838US11892060B2Frictional roller reducerNSK LTD·Filed 2021·Granted Feb 6, 2024·0 cites·21 claims
- 4938US5397674ARadiation sensitized paperDIAFOIL HOECHST CO LTD·Filed 1992·Granted Mar 14, 1995·6 cites·20 claims
- 5038US5242366AMechanism for folding continuous-form sheetASAHI OPTICAL CO LTD·Filed 1991·Granted Sep 7, 1993·4 cites·51 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →