Inventor · disambiguated record
Masashi Fujii
Also filed as: FUJII MASASHI
31 granted patents·3 pending applications·325 citations·filing 1985–2021
96Inventor score
Top patents by PatentIndex Score
34 records- 0188US5260982AScattered radiation imaging apparatusTOSHIBA KK·Filed 1992·Granted Nov 9, 1993·90 cites·8 claims
- 0276US9772582B2Developer container, cartridge, image formation unit and image formation apparatusOKI DATA KK·Filed 2016·Granted Sep 26, 2017·1 cites·20 claims
- 0376US4803711AX-ray inspection apparatusTOSHIBA KK·Filed 1988·Granted Feb 7, 1989·19 cites·14 claims
- 0469USD892921SToner cartridgeOKI DATA KK·Filed 2018·Granted Aug 11, 2020·11 cites·1 claims
- 0569US9360835B2Substrate mounting structure, developer container, image forming unit, image forming apparatus, and substrate mounting methodOKI DATA KK·Filed 2014·Granted Jun 7, 2016·1 cites·18 claims
- 0669US6815935B2Power supplyCITIZEN WATCH CO LTD·Filed 2001·Granted Nov 9, 2004·24 cites·6 claims
- 0769US5594768ALaminograph and inspection and repair device using the sameTOSHIBA KK·Filed 1995·Granted Jan 14, 1997·41 cites·38 claims
- 0868US8693924B2Developer cartridge including deformation preventing projections, image forming unit and image forming apparatusFUJII MASASHI·Filed 2010·Granted Apr 8, 2014·1 cites·24 claims
- 0967US8942601B2Developer storage container, image forming unit and image forming apparatusFUJII MASASHI·Filed 2011·Granted Jan 27, 2015·1 cites·27 claims
- 1066USD898114SToner cartridgeOKI DATA KK·Filed 2018·Granted Oct 6, 2020·10 cites·1 claims
- 1164US10670988B2Developer container, image forming unit, and image forming apparatusOKI DATA KK·Filed 2019·Granted Jun 2, 2020·0 cites·15 claims
- 1261US5917876AComputed tomography scannerTOSHIBA KK·Filed 1997·Granted Jun 29, 1999·26 cites·10 claims
- 1360US5027378AIndustrial computed tomography apparatusTOSHIBA KK·Filed 1990·Granted Jun 25, 1991·23 cites·8 claims
- 1459US2024218132A1Method for producing solid objectTOYOBO MC CORP·Filed 2021·Application pending·0 cites
- 1557US8095061B2Image forming unit having conveying members for conveying waste developer and image forming apparatusFUJII MASASHI·Filed 2008·Granted Jan 10, 2012·1 cites·13 claims
- 1655US10067462B2Developer container, developer unit and image forming apparatusOKI DATA KK·Filed 2017·Granted Sep 4, 2018·0 cites·14 claims
- 1755US6042636AMethod and apparatus of treating incinerator exhaust gasOGAWARA KAKOKI KK·Filed 1998·Granted Mar 28, 2000·25 cites·17 claims
- 1853US10606208B2Developer container, image formation unit, and image formation apparatusOKI DATA KK·Filed 2018·Granted Mar 31, 2020·0 cites·21 claims
- 1950US11619891B2Development unit, image formation unit, and image formation apparatus including developer carrier and layer regulation memberOKI ELECTRIC IND CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·10 claims
- 2049US11185790B2Particle production apparatus and particle production methodOGAWARA KAKOKI KK·Filed 2019·Granted Nov 30, 2021·0 cites·6 claims
- 2149US4718010ACT system for creating image data from high and low energy radiationTOSHIBA KK·Filed 1985·Granted Jan 5, 1988·13 cites·8 claims
- 2249US2013322858A1Power generation systemOISHI HITOSHI·Filed 2012·Application pending·0 cites
- 2347US9280088B2Developer container, image forming unit and image forming apparatusOKI DATA KK·Filed 2015·Granted Mar 8, 2016·0 cites·19 claims
- 2447US2024190362A1Interior trim mounting bracket for automotive vehicleKASAI KOGYO KK·Filed 2021·Application pending·0 cites
- 2546US8165497B2Developer storing apparatus, image forming unit and image forming apparatusFUJII MASASHI·Filed 2009·Granted Apr 24, 2012·0 cites·14 claims
- 2646US6058950APressurized liquid-supply and straightening mechanism in a water-flow washing apparatusSPEEDFAM CLEAN SYSTEM CO LTD·Filed 1998·Granted May 9, 2000·13 cites·6 claims
- 2746US5836325ARunning water type washing machineSPEEDFAM CLEAN SYSTEM CO LTD·Filed 1996·Granted Nov 17, 1998·15 cites·5 claims
- 2845US9389537B2Developer holding apparatus, image forming unit, and image forming apparatusOKI DATA KK·Filed 2013·Granted Jul 12, 2016·0 cites·20 claims
- 2945US8862028B2Image formation unit and image formation apparatusFUJII MASASHI·Filed 2011·Granted Oct 14, 2014·0 cites·21 claims
- 3044USD898820SToner cartridgeOKI DATA KK·Filed 2018·Granted Oct 13, 2020·3 cites·1 claims
- 3135US5775350ARunning water type washing machineSPEEDFAM CLEAN SYSTEM CO LTD·Filed 1996·Granted Jul 7, 1998·6 cites·6 claims
- 3234USD916958SImage drum cartridgeOKI DATA KK·Filed 2018·Granted Apr 20, 2021·1 cites·1 claims
- 3329USD910743SImage drum cartridgeOKI DATA KK·Filed 2018·Granted Feb 16, 2021·0 cites·1 claims
- 3429USD910742SImage drum cartridgeOKI DATA KK·Filed 2018·Granted Feb 16, 2021·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →