Inventor · disambiguated record
Ryohei Yagi
Also filed as: YAGI RYOHEI
6 granted patents·2 citations·filing 2017–2023
68Inventor score
Top patents by PatentIndex Score
6 records- 0188US11661638B2Recovery of nickel and cobalt from Li-ion batteries or their wasteUMICORE NV·Filed 2022·Granted May 30, 2023·2 cites·13 claims
- 0282US12416065B2Recovery of nickel and cobalt from Li-ion batteries or their wasteUMICORE NV·Filed 2023·Granted Sep 16, 2025·0 cites·7 claims
- 0363US12438209B2Recovery of nickel and cobalt from black massUMICORE NV·Filed 2022·Granted Oct 7, 2025·0 cites·26 claims
- 0456US10724172B2Discharge printing device and discharge printing methodBROTHER IND LTD·Filed 2019·Granted Jul 28, 2020·0 cites·12 claims
- 0555US10753036B2Overcoat and image forming methodBROTHER IND LTD·Filed 2017·Granted Aug 25, 2020·0 cites·15 claims
- 0654US10753037B2Overcoat and image forming methodBROTHER IND LTD·Filed 2017·Granted Aug 25, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →