Inventor · disambiguated record
Yosio Sunaga
Also filed as: SUNAGA YOSIO
2 granted patents·45 citations·filing 1994–1994
63Inventor score
Files withKUREHA CHEMICAL IND CO LTD2
Top patents by PatentIndex Score
2 records- 0165US5587239ABall-like structures and contacting materials for wastewater-treatmentKUREHA CHEMICAL IND CO LTD·Filed 1994·Granted Dec 24, 1996·33 cites·4 claims
- 0245US5427008ACore material of string for instruments and string for instruments using the sameKUREHA CHEMICAL IND CO LTD·Filed 1994·Granted Jun 27, 1995·12 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →