Assignee
SUGAWARA HIROSHI
JP·4 granted patents·11 citations·filing 2011–2012
Top patents by PatentIndex Score
4 records- 0183US8698072B2Triple quadrupole mass spectrometerSUGAWARA HIROSHI·Filed 2011·Granted Apr 15, 2014·6 cites·4 claims
- 0266US8975956B2Digital amplifierSUGAWARA HIROSHI·Filed 2011·Granted Mar 10, 2015·4 cites·4 claims
- 0363US8974603B2Method of purifying filter, and method of cleaning or drying object to be treatedSUGAWARA HIROSHI·Filed 2011·Granted Mar 10, 2015·1 cites·8 claims
- 0453US9605895B2Method and apparatus for producing high-purity liquefied carbon dioxideSUGAWARA HIROSHI·Filed 2012·Granted Mar 28, 2017·0 cites·3 claims
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