Inventor · disambiguated record
Masaaki Tsunemi
Also filed as: TSUNEMI MASAAKI
3 granted patents·128 citations·filing 1977–1984
74Inventor score
Files withNIPPON OIL CO LTD3
Top patents by PatentIndex Score
3 records- 0193US4267064ARefrigeration lubricating oil compositionsNIPPON OIL CO LTD·Filed 1979·Granted May 12, 1981·97 cites·5 claims
- 0269US4137162AMethod for treating waste watersNIPPON OIL CO LTD·Filed 1977·Granted Jan 30, 1979·27 cites·10 claims
- 0342US4504403ARefrigeration oil compositionNIPPON OIL CO LTD·Filed 1984·Granted Mar 12, 1985·4 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →