Inventor · disambiguated record
Yoshifumi Miyamoto
Also filed as: MIYAMOTO YOSHIFUMI
3 granted patents·78 citations·filing 1977–2004
74Inventor score
Top patents by PatentIndex Score
3 records- 0180US7294435B2Positive electrode active material for nonaqueous electrolyte secondary battery, positive electrode mixture for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary batteryNICHIA CORP·Filed 2004·Granted Nov 13, 2007·21 cites·11 claims
- 0265US4142555ACorrosion preventive, coated metal pipeSUMITOMO METAL IND·Filed 1977·Granted Mar 6, 1979·27 cites·13 claims
- 0351US5795237APortable type electronic golf score display deviceSUN PIONNIER CO LTD·Filed 1996·Granted Aug 18, 1998·30 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →