Inventor · disambiguated record
Kei Ishikawa
Also filed as: ISHIKAWA KEI
6 granted patents·85 citations·filing 2003–2024
81Inventor score
Top patents by PatentIndex Score
6 records- 0195US9608349B2Contact having two contact portions with their central lines in one planeDDK LTD·Filed 2015·Granted Mar 28, 2017·24 cites·4 claims
- 0292US7133230B2Recording head and information recording apparatusHITACHI LTD·Filed 2003·Granted Nov 7, 2006·40 cites·10 claims
- 0385US9177477B2Collision warning system using driver intention estimatorMOCHIZUKI YUTAKA·Filed 2011·Granted Nov 3, 2015·19 cites·46 claims
- 0453USD1089287SDisplay screen or portion thereof with animated graphical user interfaceMITSUBISHI MOTORS CORP·Filed 2024·Granted Aug 19, 2025·1 cites·1 claims
- 0553USD1089286SDisplay screen or portion thereof with animated graphical user interfaceMITSUBISHI MOTORS CORP·Filed 2024·Granted Aug 19, 2025·1 cites·1 claims
- 0633USD1101803SDisplay screen or portion thereof with animated graphical user interfaceMITSUBISHI MOTORS CORP·Filed 2024·Granted Nov 11, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →