Inventor · disambiguated record
Tsugio Kaneko
Also filed as: KANEKO TSUGIO · MINAGAWA YUKINORI
5 granted patents·70 citations·filing 1977–1991
81Inventor score
Files withMITSUBISHI CHEM IND5
Top patents by PatentIndex Score
5 records- 0172US4104358ASelective extraction of yttrium ionsMITSUBISHI CHEM IND·Filed 1977·Granted Aug 1, 1978·16 cites·7 claims
- 0266US4968434AMethod for extracting metal ionsMITSUBISHI CHEM IND·Filed 1989·Granted Nov 6, 1990·14 cites·16 claims
- 0364US4201747AMethod of separating yttrium ionsMITSUBISHI CHEM IND·Filed 1978·Granted May 6, 1980·20 cites·5 claims
- 0456US5114881AProcess for producing a ceramic preformMITSUBISHI CHEM IND·Filed 1991·Granted May 19, 1992·15 cites·25 claims
- 0545US4871464AMethod for extracting metal ionsMITSUBISHI CHEM IND·Filed 1988·Granted Oct 3, 1989·5 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →