Inventor · disambiguated record
Yuichi Ahiko
Also filed as: AHIKO YUICHI
5 granted patents·2 pending applications·8 citations·filing 2016–2019
67Inventor score
Top patents by PatentIndex Score
7 records- 0155USD867208SRail vehicleHITACHI LTD·Filed 2017·Granted Nov 19, 2019·7 cites·1 claims
- 0253US10906403B2Collected current monitoring deviceTOKAI RYOKAKU TETSUDO KK·Filed 2019·Granted Feb 2, 2021·0 cites·3 claims
- 0348US10377240B2Collected-current monitoring deviceTOKAI RYOKAKU TETSUDO KK·Filed 2016·Granted Aug 13, 2019·0 cites·10 claims
- 0441US2019391189A1Collected current monitoring deviceTOKAI RYOKAKU TETSUDO KK·Filed 2019·Application pending·0 cites
- 0540US10828988B2Collected current monitoring deviceTOKAI RYOKAKU TETSUDO KK·Filed 2017·Granted Nov 10, 2020·0 cites·6 claims
- 0640US2020049752A1Inspection device for collector head and inspection method of collector headTOKAI RYOKAKU TETSUDO KK·Filed 2019·Application pending·0 cites
- 0733USD884557SRail vehicleHITACHI LTD·Filed 2016·Granted May 19, 2020·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →