Inventor · disambiguated record
Norio Iwashita
Also filed as: IWASHITA NORIO
16 granted patents·1 pending application·40 citations·filing 1995–2022
89Inventor score
Top patents by PatentIndex Score
17 records- 0175US7749128B2Automatic transmission for automotive vehiclesMAZDA MOTOR·Filed 2006·Granted Jul 6, 2010·7 cites·18 claims
- 0267US10767706B2Automatic transmission and frictional engagement elementMAZDA MOTOR·Filed 2017·Granted Sep 8, 2020·1 cites·7 claims
- 0366US10746234B2Automatic transmissionMAZDA MOTOR·Filed 2017·Granted Aug 18, 2020·1 cites·16 claims
- 0465US7553253B2Automatic transmissionMAZDA MOTOR·Filed 2006·Granted Jun 30, 2009·4 cites·7 claims
- 0563US5695816AProcess for the preparation of carbon fiber reinforced carbon compositesAGENCY IND SCIENCE TECHN·Filed 1995·Granted Dec 9, 1997·19 cites·4 claims
- 0657US8939267B2Torque converterIWASHITA NORIO·Filed 2011·Granted Jan 27, 2015·2 cites·6 claims
- 0755US12457903B2Piezoelectric vibration element, piezoelectric resonator unit, and electronic deviceMURATA MANUFACTURING CO·Filed 2022·Granted Oct 28, 2025·0 cites·19 claims
- 0855US7704182B2Automatic transmissionMAZDA MOTOR·Filed 2007·Granted Apr 27, 2010·2 cites·17 claims
- 0954US8303457B2Automatic transmissionDOI JUNICHI·Filed 2008·Granted Nov 6, 2012·3 cites·9 claims
- 1048US10718425B2Brake device of transmissionMAZDA MOTOR·Filed 2018·Granted Jul 21, 2020·0 cites·6 claims
- 1147US9316273B2Torque converterSAKA TOKIMORI·Filed 2011·Granted Apr 19, 2016·1 cites·19 claims
- 1246US11306792B2Automatic transmissionMAZDA MOTOR·Filed 2020·Granted Apr 19, 2022·0 cites·18 claims
- 1344US11149848B2Automatic transmissionMAZDA MOTOR·Filed 2020·Granted Oct 19, 2021·0 cites·7 claims
- 1442US2008070741A1Automatic transmissionMAZDA MOTOR·Filed 2007·Application pending·0 cites
- 1540US7228950B2Fluid transmission apparatus with lockup clutchEXEDY CORP·Filed 2005·Granted Jun 12, 2007·0 cites·4 claims
- 1638US10677314B2Power transmission apparatus with centrifugal pendulum damperMAZDA MOTOR·Filed 2016·Granted Jun 9, 2020·0 cites·2 claims
- 1731US8925700B2Torque converterKAWAMOTO TAKESHI·Filed 2011·Granted Jan 6, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →