Inventor · disambiguated record
Yoshio Ohuchi
Also filed as: OHUCHI YOSHIO
8 granted patents·1 pending application·79 citations·filing 1976–2020
86Inventor score
Top patents by PatentIndex Score
9 records- 0177US6330425B1Double-surface printing apparatusHITACHI LTD·Filed 2000·Granted Dec 11, 2001·19 cites·3 claims
- 0272US4074279AInk drop writing apparatusHITACHI LTD·Filed 1976·Granted Feb 14, 1978·15 cites·10 claims
- 0364US4121223AInk jet recording apparatus with an improved ink sensorHITACHI LTD·Filed 1976·Granted Oct 17, 1978·13 cites·11 claims
- 0463US4735299AOne-way clutch and improved spring thereforYAMAHA MOTOR CO LTD·Filed 1986·Granted Apr 5, 1988·16 cites·25 claims
- 0559US6661994B2Electrophotographic image forming systemHITACHI LTD·Filed 2002·Granted Dec 9, 2003·6 cites·5 claims
- 0655US6539188B2Liquid developing device, method of it's maintenance and the method of recovery of supplemental fluid from the liquid developing deviceHITACHI LTD·Filed 2001·Granted Mar 25, 2003·6 cites·20 claims
- 0751US11537308B2Information processing system, information processing device, storage medium, and information processing method of detecting destruction of data due to file transferFUJITSU LTD·Filed 2020·Granted Dec 27, 2022·0 cites·6 claims
- 0834US2002025201A1Electrophotographic image forming systemFiled 2001·Application pending·0 cites
- 0926US4846779ATrapezoidally shaped paper bag and method and apparatus for manufacturing sameSHOWA SEIMITSU SEITAIKI SEISAK·Filed 1989·Granted Jul 11, 1989·4 cites·3 claims
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