Inventor · disambiguated record
Noboru Sonoda
Also filed as: SONODA NOBORU
4 granted patents·1 pending application·57 citations·filing 1980–1998
76Inventor score
Top patents by PatentIndex Score
5 records- 0179US5792731ALubricant composition for continuous variable transmissions and method for lubricating them with said lubricant compositionIDEMITSU KOSAN CO·Filed 1996·Granted Aug 11, 1998·35 cites·13 claims
- 0261US4346235AFluorine-containing compoundsOKAMURA OIL MILL·Filed 1980·Granted Aug 24, 1982·7 cites·3 claims
- 0344US4663141AProcess for recovering or purifying seleniumMITSUBISHI METAL CORP·Filed 1985·Granted May 5, 1987·7 cites·7 claims
- 0437US4677844AApparent viscosity measuring apparatusIDEMITSU KOSAN CO·Filed 1985·Granted Jul 7, 1987·8 cites·5 claims
- 0527US2002010102A1Sulfur-containing organophosphorus compoundsFiled 1998·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →