Assignee
ARITA TSUTOMU
JP·2 granted patents·1 pending application·0 citations·filing 2006–2013
Top patents by PatentIndex Score
3 records- 0144US9364881B2Welded component comprising seamless bent pipe and seamless straight pipe sections and methods of manufacturing thereofARITA TSUTOMU·Filed 2013·Granted Jun 14, 2016·0 cites·7 claims
- 0242US8549751B2Method of manufacturing a welded component comprising a seamless bent pipe and seamless straight pipe sectionsARITA TSUTOMU·Filed 2009·Granted Oct 8, 2013·0 cites·5 claims
- 0334US2006219335A1Excellent-strength and excellent-toughness steel and the method of manufacturing the sameARITA TSUTOMU·Filed 2006·Application pending·0 cites
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