Mitsuo Tamura
6Patents
3h-index
23Co-inventors
57Inventor score
Filing activity: Jun 10, 1982 → Jan 9, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5826024A | Multimedia information distributing system | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD604273S1 | Bone conduction earphone | General | 19 | Expired |
| US4503596A | Transfer type working system | Emerging Cross-Sectional Technologies | 17 | Expired |
| US7509891B2 | Button making device, button, and method of mounting pressing mold in button making device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5404259A | Magnetic head having high wear resistance and non-magnetic substrate used in the magnetic head | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8107646B2 | Acoustic vibration generating element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.