Assignee
KAMIYAMA NAOYUKI
JP·2 granted patents·2 pending applications·9 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0170US8661993B2Heavy fuel-fired boiler system and operating method thereofKAMIYAMA NAOYUKI·Filed 2009·Granted Mar 4, 2014·8 cites·10 claims
- 0255US9714882B2Leakage inspection method of heat exchangerKAMIYAMA NAOYUKI·Filed 2011·Granted Jul 25, 2017·1 cites·2 claims
- 0350US2013340976A1Heat exchanger and method for estimating remaining life of heat exchangerKAMIYAMA NAOYUKI·Filed 2012·Application pending·0 cites
- 0446US2013327510A1Heat exchangerKAMIYAMA NAOYUKI·Filed 2011·Application pending·0 cites
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