Inventor · disambiguated record
Hiroyuki Shiga
Also filed as: SHIGA HIROYUKI
6 granted patents·56 citations·filing 1990–2012
81Inventor score
Top patents by PatentIndex Score
6 records- 0182US7310942B2Exhaust passage control valveCHUO HATSUJO KK·Filed 2005·Granted Dec 25, 2007·18 cites·9 claims
- 0271US8793851B2Retainer assembling apparatus and retainer assembling methodSHIGA HIROYUKI·Filed 2012·Granted Aug 5, 2014·5 cites·4 claims
- 0366US9027215B2Production apparatusSUEOKA HISAYUKI·Filed 2008·Granted May 12, 2015·6 cites·12 claims
- 0462US8460482B2Heat-resistant alloy spring and Ni-based alloy wire thereforTANIMOTO YOSHINORI·Filed 2007·Granted Jun 11, 2013·1 cites·8 claims
- 0559US5096322ANib for a writing instrumentPENTEL KK·Filed 1990·Granted Mar 17, 1992·22 cites·9 claims
- 0658US7992705B2Roller unit and conveyor deviceHIRATA SPINNING·Filed 2007·Granted Aug 9, 2011·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →