Inventor · disambiguated record
Keichi Urushiyama
Also filed as: URUSHIYAMA Keichi
4 granted patents·1 citations·filing 2020–2021
55Inventor score
Files withEAGLE IND CO LTD4
Top patents by PatentIndex Score
4 records- 0179US11802552B2Capacity control valveEAGLE IND CO LTD·Filed 2020·Granted Oct 31, 2023·1 cites·20 claims
- 0265US12298048B2Expansion valveEAGLE IND CO LTD·Filed 2021·Granted May 13, 2025·0 cites·12 claims
- 0355US12270476B2Capacity control valveEAGLE IND CO LTD·Filed 2021·Granted Apr 8, 2025·0 cites·3 claims
- 0447US12146574B2Flow rate control valveEAGLE IND CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →