Inventor · disambiguated record
Ryozo Sato
Also filed as: SATO RYOZO
3 granted patents·1 pending application·27 citations·filing 1998–2002
69Inventor score
Top patents by PatentIndex Score
4 records- 0160US6197917B1Method for manufacturing polycarbonate for optical useGEN ELECTRIC·Filed 1999·Granted Mar 6, 2001·16 cites·7 claims
- 0247USH1943HProcess for the manufacture of bisphenol-AGEN ELECTRIC·Filed 1998·Granted Feb 6, 2001·4 cites·16 claims
- 0342US6008315AManufacturing method for bisphenols and a manufacturing method for polycarbonateGEN ELECTRIC·Filed 1998·Granted Dec 28, 1999·7 cites·15 claims
- 0437US2003081278A1Optical module testing method and testing systemOPNEXT JAPAN INC·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →