Inventor · disambiguated record
Keita Tsuchiya
Also filed as: TSUCHIYA KEITA
10 granted patents·1 pending application·38 citations·filing 2015–2024
84Inventor score
Files withRENESAS ELECTRONICS CORP11
Top patents by PatentIndex Score
11 records- 0195US10325841B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Jun 18, 2019·19 cites·15 claims
- 0288US10763214B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2019·Granted Sep 1, 2020·6 cites·19 claims
- 0386US10643960B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted May 5, 2020·5 cites·17 claims
- 0484US10396044B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Aug 27, 2019·5 cites·16 claims
- 0580US10541216B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Jan 21, 2020·3 cites·19 claims
- 0662US2025046741A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 0753US12237254B2Semiconductor device including wiring substrate having multiple signal wirings and multiple insulating layersRENESAS ELECTRONICS CORP·Filed 2022·Granted Feb 25, 2025·0 cites·10 claims
- 0852US12218044B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2022·Granted Feb 4, 2025·0 cites·13 claims
- 0950US11699645B2Semiconductor device having wiring substrate with lead-out wiringsRENESAS ELECTRONICS CORP·Filed 2021·Granted Jul 11, 2023·0 cites·12 claims
- 1049US11049786B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2019·Granted Jun 29, 2021·0 cites·15 claims
- 1137US10643939B2High speed semiconductor device with noise reduction wiring patternRENESAS ELECTRONICS CORP·Filed 2018·Granted May 5, 2020·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Keita Tsuchiya files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →