Inventor · disambiguated record
Hiroyuki Ootsuka
Also filed as: OOTSUKA HIROYUKI
12 granted patents·1 pending application·46 citations·filing 2000–2010
88Inventor score
Files withFUJIFILM CORP3OOTSUKA HIROYUKI3SUMITOMO ELECTRIC INDUSTRIES2ISHIKAWAJIMA HARIMA HEAVY IND1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
13 records- 0189US8166785B2Rolling mill apparatus and method of shape control of rolled strip and plateOOTSUKA HIROYUKI·Filed 2007·Granted May 1, 2012·10 cites·6 claims
- 0281US7305859B2Rolling millISHIKAWAJIMA HARIMA HEAVY IND·Filed 2006·Granted Dec 11, 2007·5 cites·7 claims
- 0376US7588308B2Liquid ejection apparatus and air bubble determination methodFUJIFILM CORP·Filed 2006·Granted Sep 15, 2009·5 cites·10 claims
- 0473US7458654B2Liquid ejection apparatus and ejection abnormality determination methodFUJIFILM CORP·Filed 2006·Granted Dec 2, 2008·4 cites·8 claims
- 0572US8075076B2Signal processing apparatus, droplet ejection apparatus and signal processing methodOOTSUKA HIROYUKI·Filed 2009·Granted Dec 13, 2011·4 cites·13 claims
- 0669US7848069B2Protective circuitMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Dec 7, 2010·5 cites·6 claims
- 0767US7506982B2Ophthalmologic photographing apparatusTOPCON CORP·Filed 2007·Granted Mar 24, 2009·7 cites·10 claims
- 0855US7497543B2Liquid ejection apparatus and ejection abnormality factor extraction methodFUJIFILM CORP·Filed 2006·Granted Mar 3, 2009·1 cites·2 claims
- 0952US6613983B1Thin-conductor foamed-polyolefin-insulated wire and manufacturing method thereofSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Sep 2, 2003·3 cites·12 claims
- 1049US8328355B2Ophthalmic deviceNAGASHIO MASANORI·Filed 2009·Granted Dec 11, 2012·2 cites·8 claims
- 1142US8282200B2Liquid supplying reservoirOOTSUKA HIROYUKI·Filed 2010·Granted Oct 9, 2012·0 cites·16 claims
- 1240US2005029006A1Signal transmission cable terminal device and data transmission method using signal transmission cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Application pending·0 cites
- 1326US8690394B2Illuminating device for reducing unevenness in illuminance on an irradiation target faceSAKAI NORIHIRO·Filed 2010·Granted Apr 8, 2014·0 cites·10 claims
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