Inventor · disambiguated record
Kazumasa Matsuno
Also filed as: MATSUNO KAZUMASA
19 granted patents·3 pending applications·427 citations·filing 1986–2002
96Inventor score
Top patents by PatentIndex Score
22 records- 0196US6432011B1Silent chainTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Aug 13, 2002·45 cites·3 claims
- 0293US6260345B1Silent chainTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Jul 17, 2001·33 cites·3 claims
- 0392US6325735B1Silent chainTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Dec 4, 2001·45 cites·8 claims
- 0489US6533691B2Low noise silent chainTSUBAKIMOTO CHAIN CO·Filed 2001·Granted Mar 18, 2003·26 cites·11 claims
- 0587US6387003B2Chain with improved rocker pin joint structureTSUBAKIMOTO CHAIN CO·Filed 2000·Granted May 14, 2002·24 cites·6 claims
- 0684US6416436B1Silent chain power transmitting deviceTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Jul 9, 2002·26 cites·10 claims
- 0783US6494800B1Wear-resistant silent chainTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Dec 17, 2002·20 cites·3 claims
- 0881US6413180B1Power transmitting mechanism with silent chain and sprocketsTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Jul 2, 2002·22 cites·13 claims
- 0980US6272835B1Silent chainTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Aug 14, 2001·16 cites·14 claims
- 1077US6589127B1Silent chain with rocker joint pinsTSUBAKIMOTO CHAIN CO·Filed 2000·Granted Jul 8, 2003·21 cites·3 claims
- 1176US4995852ASintered oil-retaining bushed chain having rollerTSUBAKIMOTO CHAIN CO·Filed 1988·Granted Feb 26, 1991·25 cites·3 claims
- 1276US4757681ALink plateTSUBAKIMOTO CHAIN CO·Filed 1987·Granted Jul 19, 1988·37 cites·6 claims
- 1375US6796920B2Silent chain power transmission apparatusTSUBAKIMOTO CHAIN CO·Filed 2001·Granted Sep 28, 2004·16 cites·2 claims
- 1475US6383105B1Guide plate for a silent chainTSUBAKIMOTO CHAIN CO·Filed 2000·Granted May 7, 2002·16 cites·3 claims
- 1573US6435996B2Silent chainTSUBAKIMOTO CHAIN CO·Filed 2001·Granted Aug 20, 2002·13 cites·9 claims
- 1662US6572503B2Rocker joint silent chainTSUBAKIMOTO CHAIN CO·Filed 2001·Granted Jun 3, 2003·7 cites·2 claims
- 1760US4765455AChain conveyor reducing longitudinal contact pressure between conveyed articlesSUBAKIMOTO CHAIN CO T·Filed 1986·Granted Aug 23, 1988·20 cites·1 claims
- 1852US6393819B1Rocker pin and wire stock for producing the sameTSUBAKIMOTO CHAIN CO·Filed 2000·Granted May 28, 2002·10 cites·34 claims
- 1941US2002137584A1Low noise rocker pin type silent chainFiled 2002·Application pending·0 cites
- 2040US2002072444A1Rocker joint silent chainFiled 2001·Application pending·0 cites
- 2135US4724669AFilament-wound cylindrical element for chainTSUBAKIMOTO CHAIN CO·Filed 1986·Granted Feb 16, 1988·5 cites·5 claims
- 2235US2002058561A1Silent chainTSUBAKIMOTO CHAIN CO·Filed 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →