Inventor · disambiguated record
Yoshindo Matsuda
Also filed as: ABE KEIJI · MATSUDA YOSHINDO
5 granted patents·76 citations·filing 1974–1978
81Inventor score
Files withAGENCY IND SCIENCE TECHN5
Top patents by PatentIndex Score
5 records- 0188US4072794AOil adsorbent and a method of producing sameAGENCY IND SCIENCE TECHN·Filed 1976·Granted Feb 7, 1978·34 cites·10 claims
- 0270US4013585ANitrohumic acid-containing adsorbents and process for producing sameAGENCY IND SCIENCE TECHN·Filed 1974·Granted Mar 22, 1977·13 cites·19 claims
- 0365US3970553AHeavy metal adsorbent processAGENCY IND SCIENCE TECHN·Filed 1974·Granted Jul 20, 1976·11 cites·6 claims
- 0458US4178265AOil coagulant and process for preparation thereofAGENCY IND SCIENCE TECHN·Filed 1978·Granted Dec 11, 1979·16 cites·29 claims
- 0528US3994830AProcess for the production of adsorbents of nitrohumic acid series with an improved alkali-resistanceAGENCY IND SCIENCE TECHN·Filed 1975·Granted Nov 30, 1976·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →