Inventor · disambiguated record
Eiji Niwa
Also filed as: NIWA EIJI
11 granted patents·6 pending applications·75 citations·filing 2004–2021
86Inventor score
Top patents by PatentIndex Score
17 records- 0190US11788906B2Force sensorKOSAKA YUSUKE·Filed 2021·Granted Oct 17, 2023·2 cites·9 claims
- 0289US7443314B2Communication device for a movable bodyAISIN SEIKI·Filed 2006·Granted Oct 28, 2008·31 cites·11 claims
- 0383US12038336B2Force sensorRES INSTITUTE FOR ELECTROMAGNETIC MATERIALS·Filed 2020·Granted Jul 16, 2024·2 cites·5 claims
- 0475US7400909B2Mobile communication apparatus used to communicate information between mobile unitsAISIN SEIKI·Filed 2004·Granted Jul 15, 2008·23 cites·6 claims
- 0573US7486202B2Vehicle communication deviceAISIN SEIKI·Filed 2006·Granted Feb 3, 2009·13 cites·13 claims
- 0671US8044004B2Metalworking oil composition, metalworking method and metalworkKYODO YUSHI·Filed 2007·Granted Oct 25, 2011·2 cites·9 claims
- 0765US10919349B2Tire chain attachment determination deviceAISIN SEIKI·Filed 2018·Granted Feb 16, 2021·0 cites·3 claims
- 0854US11768118B2Force sensorKOSAKA YUSUKE·Filed 2021·Granted Sep 26, 2023·0 cites·9 claims
- 0953US8355397B2Mobile body-mounted communication apparatus and address management apparatusJAPAN RADIO CO LTD·Filed 2009·Granted Jan 15, 2013·2 cites·11 claims
- 1051US11125874B2Obstacle detection sensorAISIN SEIKI·Filed 2018·Granted Sep 21, 2021·0 cites·15 claims
- 1150US2023408244A1Laminated film, method for producing second laminated film, and method for producing strain sensorNITTO DENKO CORP·Filed 2021·Application pending·0 cites
- 1244US2020307607A1Road surface condition estimation deviceAISIN SEIKI·Filed 2020·Application pending·0 cites
- 1344US2020175400A1Trip purpose estimation apparatusAISIN SEIKI·Filed 2019·Application pending·0 cites
- 1442US2021018317A1Road surface water depth calculation deviceAISIN SEIKI·Filed 2020·Application pending·0 cites
- 1542US2021031775A1Road surface flooding determination deviceAISIN SEIKI·Filed 2020·Application pending·0 cites
- 1639US7928836B2Mobile unit communication apparatus and computer-readable recording mediumAISIN SEIKI·Filed 2006·Granted Apr 19, 2011·0 cites·7 claims
- 1739US2013094490A1Wireless communication apparatusTAROMARU MAKOTO·Filed 2012·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →