Inventor · disambiguated record
Tsutomu Namie
Also filed as: NAMIE TSUTOMU
10 granted patents·6 pending applications·83 citations·filing 2000–2021
87Inventor score
Top patents by PatentIndex Score
16 records- 0192US7618339B2Hydraulic tensioner with improved relief valveTSUBAKIMOTO CHAIN CO·Filed 2005·Granted Nov 17, 2009·25 cites·9 claims
- 0281US7927242B2Downward angle settable hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2008·Granted Apr 19, 2011·10 cites·1 claims
- 0375US6810907B2Hydraulic tensioner with relief valve mechanismTSUBAKIMOTO CHAIN CO·Filed 2002·Granted Nov 2, 2004·16 cites·5 claims
- 0469US6875141B2Ratchet-type hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2003·Granted Apr 5, 2005·13 cites·2 claims
- 0563US7351170B2Hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2005·Granted Apr 1, 2008·4 cites·1 claims
- 0661US6666785B1TensionerTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Dec 23, 2003·9 cites·2 claims
- 0760US11473652B2Chain guideTSUBAKIMOTO CHAIN CO·Filed 2021·Granted Oct 18, 2022·0 cites·5 claims
- 0859US8323135B2Downward angle settable hydraulic tensionerNAMIE TSUTOMU·Filed 2008·Granted Dec 4, 2012·4 cites·6 claims
- 0952US7713155B2Hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2007·Granted May 11, 2010·2 cites·4 claims
- 1049US11732783B2Chain guideTSUBAKIMOTO CHAIN CO·Filed 2021·Granted Aug 22, 2023·0 cites·8 claims
- 1144US2008261737A1Hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2007·Application pending·0 cites
- 1243US2008090685A1Deairing type hydraulic tensionerTSUBAKIMOTO CHAIN CO·Filed 2007·Application pending·0 cites
- 1338US2004102273A1Hydraulic type plastic tensionerFiled 2003·Application pending·0 cites
- 1437US2002142871A1Hydraulic type plastic tensionerFiled 2002·Application pending·0 cites
- 1534US2002019282A1Tensioner deviceFiled 2001·Application pending·0 cites
- 1633US2011152022A1Tensioner unitTSUBAKIMOTO CHAIN CO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →