Inventor · disambiguated record
Hisanori Okamoto
Also filed as: OKAMOTO HISANORI
6 granted patents·31 citations·filing 1991–2008
80Inventor score
Top patents by PatentIndex Score
6 records- 0180US7365505B2Image forming apparatus using noise-resistant motor control deviceBROTHER IND LTD·Filed 2006·Granted Apr 29, 2008·13 cites·18 claims
- 0272US8149468B2Image reading deviceOKAMOTO HISANORI·Filed 2008·Granted Apr 3, 2012·6 cites·5 claims
- 0361US7400105B2Motor drive device and image-forming device including the sameBROTHER IND LTD·Filed 2005·Granted Jul 15, 2008·5 cites·16 claims
- 0448US7109673B2Apparatus and method of controlling motor in manner resistant to additive noise during start up of motorBROTHER IND LTD·Filed 2005·Granted Sep 19, 2006·2 cites·20 claims
- 0540US5122830AImage recording apparatus having front/rear sheet face sensorBROTHER IND LTD·Filed 1991·Granted Jun 16, 1992·4 cites·10 claims
- 0618US5779219ASolenoid valveRIKEN KK·Filed 1996·Granted Jul 14, 1998·1 cites·4 claims
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