Assignee
KAWASAKI HIROYUKI
JP·4 granted patents·18 citations·filing 2009–2011
Top patents by PatentIndex Score
4 records- 0178US8087907B2Turbo vacuum pumpKAWASAKI HIROYUKI·Filed 2009·Granted Jan 3, 2012·6 cites·28 claims
- 0274US9225075B2High voltage device system of railcar and railcarKAWASAKI HIROYUKI·Filed 2011·Granted Dec 29, 2015·5 cites·11 claims
- 0366US8109744B2Turbo vacuum pumpKAWASAKI HIROYUKI·Filed 2009·Granted Feb 7, 2012·4 cites·23 claims
- 0460US9352653B2Circuit breaking unit and railcar including the sameKAWASAKI HIROYUKI·Filed 2011·Granted May 31, 2016·3 cites·12 claims
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