Assignee
SEMBA HIROYUKI
JP·3 granted patents·1 pending application·4 citations·filing 2005–2012
Top patents by PatentIndex Score
4 records- 0184US8293169B2Ni-base heat resistant alloySEMBA HIROYUKI·Filed 2011·Granted Oct 23, 2012·3 cites·4 claims
- 0273US9328403B2Ni-based heat resistant alloySEMBA HIROYUKI·Filed 2012·Granted May 3, 2016·1 cites·4 claims
- 0356US8696835B2Austenitic stainless steel for hydrogen gas and a method for its manufactureSEMBA HIROYUKI·Filed 2010·Granted Apr 15, 2014·0 cites·17 claims
- 0452US2006193743A1Austenitic stainless steel for hydrogen gas and method for its manufactureSEMBA HIROYUKI·Filed 2005·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →