Matsuo Electric CO., LTD.
9Patents
3Active
9Granted
47Portfolio score
Filing activity: Jan 12, 1979 → Jan 18, 2022 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6262878A | Chip capacitor | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6467142B1 | Method for manufacturing chip capacitor | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4497105A | Method of manufacturing solid electrolyte chip capacitors | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4377404A | Hermetic glass-to-metal seal and method for making same | Chemistry; Metallurgy | 15 | Expired |
| US4223786A | Series of electronic components | Electricity | 10 | Expired |
| US8000086B2 | Chip capacitor | Electricity | 4 | Active |
| US9378917B2 | Chip-type fuse | Electricity | 2 | Active |
| US7313946B2 | Moisture detector | Physics | 2 | Expired |
| US12199035B2 | Chip-type fuse | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.