Inventor · disambiguated record
Kojiro Shimojo
Also filed as: SHIMOJO KOJIRO
6 granted patents·14 citations·filing 2010–2018
72Inventor score
Top patents by PatentIndex Score
6 records- 0192US8177881B2Method for extracting and separating rare earth elementsSUGAHARA HIROTO·Filed 2010·Granted May 15, 2012·11 cites·18 claims
- 0276US9133100B2Method for synthesizing rare earth metal extractantSAKAKI KAZUAKI·Filed 2011·Granted Sep 15, 2015·3 cites·30 claims
- 0348US10494329B2Method for synthesizing tetraalkylnitriloacetic acid diacetamide compoundJAPAN ATOMIC ENERGY AGENCY·Filed 2018·Granted Dec 3, 2019·0 cites·12 claims
- 0446US8889903B2Synthesis of rare earth metal extractantSAKAKI KAZUAKI·Filed 2011·Granted Nov 18, 2014·0 cites·16 claims
- 0543US8519184B2Synthesis of rare earth metal extractantSAKAKI KAZUAKI·Filed 2011·Granted Aug 27, 2013·0 cites·15 claims
- 0640US8841482B2Method for synthesizing rare earth metal extractantSAKAKI KAZUAKI·Filed 2011·Granted Sep 23, 2014·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →