Inventor · disambiguated record
Masahiko Hisada
Also filed as: HISADA MASAHIKO
7 granted patents·22 citations·filing 1993–2019
76Inventor score
Top patents by PatentIndex Score
7 records- 0177US9028039B2Image forming apparatusMASAOKA SHINGO·Filed 2014·Granted May 12, 2015·3 cites·10 claims
- 0272US8967759B2Image forming apparatusRICOH CO LTD·Filed 2014·Granted Mar 3, 2015·2 cites·6 claims
- 0347US9221264B2Image forming apparatus and droplet discharge detectorTAKEUCHI SHOTARO·Filed 2014·Granted Dec 29, 2015·0 cites·9 claims
- 0446US5304880AWire connection structure of electric rotating machineryASMO CO LTD·Filed 1993·Granted Apr 19, 1994·17 cites·18 claims
- 0545US10884362B2Fixing device, image forming apparatus, fixing method, and non-transitory computer-readable storage mediumHISADA MASAHIKO·Filed 2019·Granted Jan 5, 2021·0 cites·10 claims
- 0638US9694584B2Liquid ejector and liquid ejecting detectorMASAOKA SHINGO·Filed 2016·Granted Jul 4, 2017·0 cites·8 claims
- 0736US9292775B2Image forming apparatus and power supply control method for switching between a main power supply and an auxiliary power supplyHISADA MASAHIKO·Filed 2014·Granted Mar 22, 2016·0 cites·8 claims
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