Inventor · disambiguated record
Hitoshi Suwabe
Also filed as: SUWABE HITOSHI
6 granted patents·1 pending application·21 citations·filing 2002–2017
77Inventor score
Top patents by PatentIndex Score
7 records- 0187US8293037B2Method for producing duplex stainless steel pipeSUWABE HITOSHI·Filed 2011·Granted Oct 23, 2012·6 cites·2 claims
- 0279US9429254B2Austenitic alloy pipe and method for producing the sameSAWAWATARI NAOKI·Filed 2012·Granted Aug 30, 2016·3 cites·19 claims
- 0372US8333851B2Method for producing two-phase stainless steel pipeSUWABE HITOSHI·Filed 2008·Granted Dec 18, 2012·3 cites·3 claims
- 0466US8701455B2Method for manufacturing a high alloy pipeSAGARA MASAYUKI·Filed 2009·Granted Apr 22, 2014·2 cites·2 claims
- 0554US6916234B2Polishing machineFiled 2002·Granted Jul 12, 2005·7 cites·24 claims
- 0642US8312751B2Method for producing high alloy pipeSUWABE HITOSHI·Filed 2011·Granted Nov 20, 2012·0 cites·4 claims
- 0737US2019062670A1Cutting fluid, cutting method, and smoothness improver for cut surfaceB FOOD SCIENCE CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →