Inventor · disambiguated record
Naruhito Yoshida
Also filed as: YOSHIDA NARUHITO
16 granted patents·249 citations·filing 1980–1993
94Inventor score
Top patents by PatentIndex Score
16 records- 0188US5148218AImage forming apparatus with a humidity detectorTOSHIBA KK·Filed 1991·Granted Sep 15, 1992·36 cites·3 claims
- 0285US5640189AImage forming apparatus using an electrode matrix to form a latent imageTOSHIBA KK·Filed 1993·Granted Jun 17, 1997·31 cites·9 claims
- 0383US5270786ADeveloping device using developing roller having specific structureTOSHIBA KK·Filed 1991·Granted Dec 14, 1993·28 cites·5 claims
- 0477US4836135ADeveloping apparatus having one-component developing agentTOSHIBA KK·Filed 1987·Granted Jun 6, 1989·21 cites·6 claims
- 0571US5317370ADeveloping apparatus including means for collecting used developing agentTOSHIBA KK·Filed 1992·Granted May 31, 1994·18 cites·2 claims
- 0668US4885596ARecording apparatusTOSHIBA KK·Filed 1988·Granted Dec 5, 1989·11 cites·4 claims
- 0767US5146285AImage forming apparatusTOSHIBA KK·Filed 1991·Granted Sep 8, 1992·16 cites·13 claims
- 0866US4819019ARecording apparatusTOSHIBA KK·Filed 1987·Granted Apr 4, 1989·11 cites·8 claims
- 0962US4334761AElectrophotographic copying machineTOKYO SHIBAURA ELECTRIC CO·Filed 1980·Granted Jun 15, 1982·13 cites·4 claims
- 1057US5231456AImage forming apparatus having a disordering device for disordering a developing agent remaining on an image bearing memberTOSHIBA KK·Filed 1992·Granted Jul 27, 1993·11 cites·4 claims
- 1154US5159193AOptical unit for use in laser beam printer or the like with temperature expansion compensationTOSHIBA KK·Filed 1990·Granted Oct 27, 1992·11 cites·8 claims
- 1254US5124830AOptical deflector device for deflecting laser beamTOSHIBA KK·Filed 1990·Granted Jun 23, 1992·17 cites·7 claims
- 1345US5239403AOptical deflector device for deflecting laser beamTOSHIBA KK·Filed 1990·Granted Aug 24, 1993·11 cites·3 claims
- 1441US5134511AOptical unit for use in laser beam printer or the likeTOSHIBA KK·Filed 1990·Granted Jul 28, 1992·7 cites·8 claims
- 1540US5142404AOptical unit for use in laser beam printer or the likeTOSHIBA KK·Filed 1990·Granted Aug 25, 1992·6 cites·10 claims
- 1632US4876560ARecording apparatusTOSHIBA KK·Filed 1988·Granted Oct 24, 1989·1 cites·3 claims
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