Assignee
KOYAMA FUMITOSHI
JP·5 granted patents·21 citations·filing 2009–2010
Top patents by PatentIndex Score
5 records- 0190US8171961B2Plug structureKOYAMA FUMITOSHI·Filed 2010·Granted May 8, 2012·11 cites·7 claims
- 0274US8316891B2Hydraulic pressure apparatus and brake pressure control apparatus using the sameKOYAMA FUMITOSHI·Filed 2010·Granted Nov 27, 2012·4 cites·11 claims
- 0369US8447485B2Brake hydraulic pressure controlling apparatus for vehicleKOYAMA FUMITOSHI·Filed 2009·Granted May 21, 2013·5 cites·9 claims
- 0458US8403428B2Check valve and brake hydraulic pressure control device using the sameKOYAMA FUMITOSHI·Filed 2010·Granted Mar 26, 2013·1 cites·10 claims
- 0536US8650872B2Control unit of hydraulic brake apparatus for vehicleKOYAMA FUMITOSHI·Filed 2010·Granted Feb 18, 2014·0 cites·8 claims
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