Inventor · disambiguated record
Toshio Seino
Also filed as: SEINO TOSHIO
3 granted patents·48 citations·filing 1989–1999
68Inventor score
Top patents by PatentIndex Score
3 records- 0164US4984435ABrine refrigerating apparatusDAIREI CO LTD·Filed 1989·Granted Jan 15, 1991·41 cites·14 claims
- 0230US6235215B1Mixed 1,1,1,2-tetrafluoroethane and trifluoromethane refrigerantsDAIREI CO LTD·Filed 1994·Granted May 22, 2001·6 cites·8 claims
- 0326US6495061B1Refrigerant for providing ultra-low temperatureNIHON FREEZER CO LTD·Filed 1999·Granted Dec 17, 2002·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →