Inventor · disambiguated record
Mitsuo Unno
Also filed as: UNNO MITSUO
14 granted patents·8 pending applications·61 citations·filing 2007–2018
91Inventor score
Top patents by PatentIndex Score
22 records- 0190US9470283B2Non-asbestos friction material compositionUNNO MITSUO·Filed 2012·Granted Oct 18, 2016·9 cites·10 claims
- 0289US9863493B2Non-asbestos friction material composition, friction material using same, and friction memberKIKUDOME TAKASHI·Filed 2011·Granted Jan 9, 2018·8 cites·8 claims
- 0385US9464682B2Non-asbestos friction material composition, and friction material and friction member using sameUNNO MITSUO·Filed 2011·Granted Oct 11, 2016·6 cites·19 claims
- 0485US9410591B2Friction material composition, friction material using the same, and friction memberHITACHI CHEMICAL CO LTD·Filed 2014·Granted Aug 9, 2016·3 cites·16 claims
- 0584US9441693B2Non-asbestos friction material composition, and friction material and friction member using sameUNNO MITSUO·Filed 2011·Granted Sep 13, 2016·6 cites·9 claims
- 0681US9086105B2Friction material composition, friction material using the same, and friction memberHITACHI CHEMICAL CO LTD·Filed 2014·Granted Jul 21, 2015·3 cites·15 claims
- 0781US9039825B2Friction material composition, friction material using the same, and friction memberUNNO MITSUO·Filed 2009·Granted May 26, 2015·5 cites·16 claims
- 0880US9464683B2Non-asbestos friction-material composition, and friction material and friction member using sameBABA KAZUYA·Filed 2011·Granted Oct 11, 2016·6 cites·3 claims
- 0980US7914871B2Composition for friction material and friction material using sameHITACHI CHEMICAL CO LTD·Filed 2007·Granted Mar 29, 2011·10 cites·13 claims
- 1072US10302165B2Non-asbestos friction material composition, friction material using same, and friction memberKIKUDOME TAKASHI·Filed 2011·Granted May 28, 2019·3 cites·16 claims
- 1164US8034427B2Friction material composition and friction material produced therewithHITACHI CHEMICAL CO LTD·Filed 2008·Granted Oct 11, 2011·2 cites·8 claims
- 1261US10626934B2Non-asbestos friction material composition, friction material using same, and friction memberHITACHI CHEMICAL CO LTD·Filed 2017·Granted Apr 21, 2020·0 cites·10 claims
- 1356US10316918B2Non-asbestos friction material compositionHITACHI CHEMICAL CO LTD·Filed 2016·Granted Jun 11, 2019·0 cites·18 claims
- 1451US2018216686A1Friction material composition, and friction material and friction member using said friction material compositionJAPAN BRAKE IND CO LTD·Filed 2015·Application pending·0 cites
- 1551US2017284492A1Friction material composition, and friction material and friction member using said friction material compositionJAPAN BRAKE IND CO LTD·Filed 2015·Application pending·0 cites
- 1650US10677305B2Friction material composition, and friction material and friction member using friction material compositionJAPAN BRAKE IND CO LTD·Filed 2016·Granted Jun 9, 2020·0 cites·7 claims
- 1744US2021293291A1Friction member, friction material composition for lower layer material, lower layer material, disc brake pad, and vehicleSHOWA DENKO MATERIALS CO LTD·Filed 2018·Application pending·0 cites
- 1842US2020132143A1Friction member, disc brake pad, and automobileHITACHI CHEMICAL CO LTD·Filed 2018·Application pending·0 cites
- 1936US2017343071A1Friction material composition, friction material and friction member using the sameJAPAN BRAKE IND CO LTD·Filed 2015·Application pending·0 cites
- 2033US2017284491A1Friction material composition, friction material, and friction memberJAPAN BRAKE IND CO LTD·Filed 2015·Application pending·0 cites
- 2133US2018010661A1Friction material composition, friction material using said friction material composition, and friction memberJAPAN BRAKE IND CO LTD·Filed 2015·Application pending·0 cites
- 2230US2018031067A1Friction material and friction memberJAPAN BRAKE IND CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →