Inventor · disambiguated record
Toyonaga Saitoh
Also filed as: SAITOH TOYONAGA
14 granted patents·4 pending applications·112 citations·filing 2002–2021
92Inventor score
Top patents by PatentIndex Score
18 records- 0188US10408312B2Tensioner leverTSUBAKIMOTO CHAIN CO·Filed 2016·Granted Sep 10, 2019·6 cites·11 claims
- 0278US8088029B2Chain transmission for use in an engineTOHARA TAKASHI·Filed 2008·Granted Jan 3, 2012·9 cites·4 claims
- 0378US8007385B2Sliding contact guide for transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2005·Granted Aug 30, 2011·11 cites·3 claims
- 0475US8469845B2ChainMIYAZAWA TOSHIHIKO·Filed 2010·Granted Jun 25, 2013·5 cites·7 claims
- 0574US7901312B2Silent chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2008·Granted Mar 8, 2011·7 cites·4 claims
- 0674US7128673B2Sprocket for chainTSUBAKIMOTO CHAIN CO·Filed 2004·Granted Oct 31, 2006·15 cites·1 claims
- 0774US6866601B2Ratchet-type hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2002·Granted Mar 15, 2005·15 cites·1 claims
- 0869US8926460B2Ratchet-type tensionerKUREMATSU YUJI·Filed 2012·Granted Jan 6, 2015·3 cites·6 claims
- 0969US6875141B2Ratchet-type hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2003·Granted Apr 5, 2005·13 cites·2 claims
- 1068US8696500B2Tensioner leverHIRAYAMA MANABU·Filed 2008·Granted Apr 15, 2014·7 cites·12 claims
- 1161US6908407B2Silent chain transmission mechanismTSUBAKIMOTO CHAIN CO·Filed 2002·Granted Jun 21, 2005·9 cites·1 claims
- 1254US6953406B2Ratchet tensioner having plunger stopTSUBAKIMOTO CHAIN CO·Filed 2003·Granted Oct 11, 2005·6 cites·3 claims
- 1354US6872158B2Silent chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2002·Granted Mar 29, 2005·4 cites·8 claims
- 1452US7713155B2Hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2007·Granted May 11, 2010·2 cites·4 claims
- 1550US2022196115A1ChainTSUBAKIMOTO CHAIN CO·Filed 2021·Application pending·0 cites
- 1644US2009247335A1Hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2009·Application pending·0 cites
- 1741US2003104891A1Silent chainFiled 2002·Application pending·0 cites
- 1839US2009062051A1Silent chain transmission deviceTSUBAKIMOTO CHAIN CO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →