Inventor · disambiguated record
Kazuhiko Osada
Also filed as: OGAWA YOSHISHIGE · OSADA KAZUHIKO
2 granted patents·54 citations·filing 1978–1990
65Inventor score
Top patents by PatentIndex Score
2 records- 0169US4203103ABattery deterioration indicator for an electronic desk top calculatorTOKYO SHIBAURA ELECTRIC CO·Filed 1978·Granted May 13, 1980·38 cites·8 claims
- 0251US5051650AUltraviolet-suppressed light source, coating agent used in the same, and method for manufacturing the sameTOSHIBA KK·Filed 1990·Granted Sep 24, 1991·16 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →