Inventor · disambiguated record
Masanori Fujiwara
Also filed as: FUJIWARA MASANORI
33 granted patents·12 pending applications·232 citations·filing 1987–2023
96Inventor score
Top patents by PatentIndex Score
45 records- 0188US5307128AToner supplying deviceMINOLTA CAMERA KK·Filed 1991·Granted Apr 26, 1994·36 cites·28 claims
- 0286US4965156APhotosensitive member having an overcoat layer and process for manufacturing the sameMINOLTA CAMERA KK·Filed 1989·Granted Oct 23, 1990·28 cites·10 claims
- 0380US10619546B2Exhaust treatment device for diesel engineKUBOTA KK·Filed 2019·Granted Apr 14, 2020·2 cites·20 claims
- 0476US10041914B1Degassing deviceSHIMADZU CORP·Filed 2017·Granted Aug 7, 2018·1 cites·4 claims
- 0574US9877368B2Optical analyzerSHIMADZU CORP·Filed 2016·Granted Jan 23, 2018·1 cites·3 claims
- 0673US10101308B2Refractive index detector and liquid chromatographSHIMADZU CORP·Filed 2016·Granted Oct 16, 2018·1 cites·12 claims
- 0773US4971880ADeveloper containing halogenated amorphous carbon particles prepared by plasma-polymerizationMINOLTA CAMERA KK·Filed 1989·Granted Nov 20, 1990·16 cites·24 claims
- 0869US6388716B1Automatic brightness correction apparatus for image display deviceTOSHIBA KK·Filed 1998·Granted May 14, 2002·39 cites·12 claims
- 0967US8758464B2Exhaust treatment device for a diesel engineFUJII YASUO·Filed 2011·Granted Jun 24, 2014·3 cites·8 claims
- 1065US5592240ADigital convergence apparatusROSHIBA KK·Filed 1995·Granted Jan 7, 1997·38 cites·16 claims
- 1163US2024159717A1Pump unit for chromatographSHIMADZU CORP·Filed 2023·Application pending·0 cites
- 1261US7432923B2Position measuring method and mobile communication terminalVODAFONE PLC·Filed 2007·Granted Oct 7, 2008·5 cites·10 claims
- 1360US11377545B2Curable resin composition, cured product, diffractive optical element, multilayer diffractive optical element, and method for producing curable resin compositionFUJIFILM CORP·Filed 2020·Granted Jul 5, 2022·0 cites·19 claims
- 1459US2024410083A1Void defect forming method, device, and diamond manufacturing methodUNIV KYOTO·Filed 2022·Application pending·0 cites
- 1558US4801515APhotosensitive member having an overcoat layerMINOLTA CAMERA KK·Filed 1987·Granted Jan 31, 1989·10 cites·8 claims
- 1658US2024036234A1Lens and lens deviceFUJIFILM CORP·Filed 2023·Application pending·0 cites
- 1757US2022413195A1Diffractive optical element and method of manufacturing diffractive optical elementFUJIFILM CORP·Filed 2022·Application pending·0 cites
- 1856US10890090B2EngineKUBOTA KK·Filed 2018·Granted Jan 12, 2021·0 cites·8 claims
- 1954US4886724APhotosensitive member having an overcoat layer and process for manufacturing the sameMINOLTA CAMERA KK·Filed 1988·Granted Dec 12, 1989·9 cites·11 claims
- 2054US2024044722A1Temperature sensitive probeDAICEL CORP·Filed 2021·Application pending·0 cites
- 2153US11131230B2Exhaust treatment device for diesel engineKUBOTA KK·Filed 2019·Granted Sep 28, 2021·0 cites·6 claims
- 2252US7956800B2Position measuring method and mobile communication terminalVODAFONE PLC·Filed 2007·Granted Jun 7, 2011·2 cites·11 claims
- 2351US12306153B2Ion chromatographSHIMADZU CORP·Filed 2019·Granted May 20, 2025·0 cites·7 claims
- 2451US12031957B2Ion suppressorSHIMADZU CORP·Filed 2019·Granted Jul 9, 2024·0 cites·7 claims
- 2551US4797338APhotosensitive member comprising charge generating layer and charge transporting layerMINOLTA CAMERA KK·Filed 1987·Granted Jan 10, 1989·8 cites·4 claims
- 2651US2010050005A1Display Device and Display MethodTOSHIBA KK·Filed 2009·Application pending·0 cites
- 2750US11982653B2Ion chromatograph and ion component analysis methodSHIMADZU CORP·Filed 2019·Granted May 14, 2024·0 cites·9 claims
- 2850US8484958B2Exhaust treatment device of diesel engineFUJII YASUO·Filed 2011·Granted Jul 16, 2013·1 cites·8 claims
- 2950US8226201B2Image recording apparatus and method of detecting ejection failure in pre-processing agent ejection nozzles in image recording apparatusSUMIDA RYUHEI·Filed 2009·Granted Jul 24, 2012·1 cites·4 claims
- 3049US10024789B2Measurement method using differential refractometer, differential refractometer using the measurement method, and liquid chromatographSHIMADZU CORP·Filed 2014·Granted Jul 17, 2018·0 cites·10 claims
- 3149US2014348485A1Image signal processing apparatus and image signal processing methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3248US11531010B2Ion suppressor and ion chromatographSHIMADZU CORP·Filed 2017·Granted Dec 20, 2022·0 cites·16 claims
- 3348US2022146476A1Ion suppressorSHIMADZU CORP·Filed 2019·Application pending·0 cites
- 3447US2014037219A1Character string extraction method and character string extraction deviceSETOYAMA MASAHIRO·Filed 2012·Application pending·0 cites
- 3547US2014059857A1Method for dismantling refrigerators, refrigerator dismantling device, method for dismantling household electrical appliances, and household electrical appliance dismantling deviceSETOYAMA MASAHIRO·Filed 2012·Application pending·0 cites
- 3646US5793447ADigital convergence apparatusTOSHIBA KK·Filed 1996·Granted Aug 11, 1998·13 cites·10 claims
- 3746US4891292APhotosensitive member having an amorphous carbon overcoat layerMINOLTA CAMERA KK·Filed 1988·Granted Jan 2, 1990·6 cites·8 claims
- 3844US2003026502A1Pattern generating and adjustment apparatus and methodTOSHIBA KK·Filed 2002·Application pending·0 cites
- 3939US2016313248A1Optical analyzerSHIMADZU CORP·Filed 2016·Application pending·0 cites
- 4036US8863644B2Cam mechanism and liquid sending pump having sameFUJIWARA MASANORI·Filed 2011·Granted Oct 21, 2014·0 cites·4 claims
- 4133US5835029ADigital convergence apparatusTOSHIBA KK·Filed 1996·Granted Nov 10, 1998·4 cites·30 claims
- 4233US4891291APhotosensitive member having an amorphous carbon overcoat layerMINOLTA CAMERA KK·Filed 1988·Granted Jan 2, 1990·2 cites·6 claims
- 4332US4902595APhotosensitive member having an overcoat lyer and process for manufacturing the sameMINOLTA CAMERA KK·Filed 1988·Granted Feb 20, 1990·2 cites·11 claims
- 4431US5295380AEdging mill for section rollingNIPPON STEEL CORP·Filed 1992·Granted Mar 22, 1994·3 cites·20 claims
- 4531US4876168APhotosensitive member comprising charge generating layer and charge transporting layer comprising amorphous carbon containing chalogen or transition metalMINOLTA CAMERA KK·Filed 1988·Granted Oct 24, 1989·1 cites·3 claims
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