Inventor · disambiguated record
Ryuichiro Yoda
Also filed as: YODA RYUICHIRO
4 granted patents·2,291 citations·filing 1974–1991
85Inventor score
Top patents by PatentIndex Score
4 records- 0193US5192301AClosing plug of a defect for medical use and a closing plug device utilizing itNIPPON ZEON CO·Filed 1991·Granted Mar 9, 1993·2k cites·12 claims
- 0288US4997425AWound dressingNIPPON ZEON CO·Filed 1990·Granted Mar 5, 1991·264 cites·12 claims
- 0373US4029550AProcess for the dry distallation of rubberAGENCY IND SCIENCE TECHN·Filed 1974·Granted Jun 14, 1977·29 cites·16 claims
- 0446US5061777AThromboresistant polyetherurethane compounds and process for its productionNIPPON ZEON CO·Filed 1990·Granted Oct 29, 1991·34 cites·11 claims
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