Inventor · disambiguated record
Masahiko Asahi
Also filed as: ASAHI MASAHIKO
7 granted patents·61 citations·filing 1996–2022
83Inventor score
Technology areasF16H
Top patents by PatentIndex Score
7 records- 0183US11815171B2Differential deviceGKN AUTOMOTIVE LTD·Filed 2022·Granted Nov 14, 2023·1 cites·20 claims
- 0278US10415682B2Differential caseGKN DRIVELINE JAPAN LTD·Filed 2017·Granted Sep 17, 2019·2 cites·5 claims
- 0377US7326142B2Partition structure of power train deviceTOCHIGI FUJI SANGYO KK·Filed 2005·Granted Feb 5, 2008·12 cites·16 claims
- 0465US7056256B2Differential apparatusTOCHIGI FUJI SANGYO KK·Filed 2004·Granted Jun 6, 2006·11 cites·10 claims
- 0563US5728024ADifferential apparatusTOCHIGI FUJI SANGYO KK·Filed 1996·Granted Mar 17, 1998·19 cites·31 claims
- 0655US8147371B2Differential gearHIROTA ISAO·Filed 2008·Granted Apr 3, 2012·3 cites·8 claims
- 0752US5713812ADifferential apparatusTOCHIGI FUJI SANGYO KK·Filed 1996·Granted Feb 3, 1998·13 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →