Inventor · disambiguated record
Shiro Shibata
Also filed as: SHIBATA SHIRO
3 granted patents·2 pending applications·35 citations·filing 1998–2011
69Inventor score
Files withMIYAMOTO MAMORU1NIPPON PISTON RING CO LTD1SUZUKI TAKAO1TOPPAN PRINTING CO LTD1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
5 records- 0177US7354045B2Oil ringTOYOTA MOTOR CO LTD·Filed 2003·Granted Apr 8, 2008·22 cites·8 claims
- 0258US7510196B2Oil ring for internal combustion engineNIPPON PISTON RING CO LTD·Filed 2005·Granted Mar 31, 2009·2 cites·8 claims
- 0353US6039480AMethod and apparatus for forming transfer images and transfer drum used in the sameTOPPAN PRINTING CO LTD·Filed 1998·Granted Mar 21, 2000·11 cites·16 claims
- 0437US2006113730A1Combination oil ringSUZUKI TAKAO·Filed 2004·Application pending·0 cites
- 0533US2013049305A1Internal combustion engine oil ringMIYAMOTO MAMORU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →