Inventor · disambiguated record
Yoichi Kagawa
Also filed as: KAGAWA YOICHI
2 granted patents·90 citations·filing 1988–1990
68Inventor score
Technology areasA61M
Files withKAWASUMI LAB INC2
Top patents by PatentIndex Score
2 records- 0152US5098371ASwitch bag type blood gathering setKAWASUMI LAB INC·Filed 1988·Granted Mar 24, 1992·62 cites·6 claims
- 0235US5000407ASwitch bag type blood-gathering set, operating panel apparatus of said blood-gathering set and blood-gathering method by using said blood-gathering setKAWASUMI LAB INC·Filed 1990·Granted Mar 19, 1991·28 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →