Tokai Electronics Co., Ltd.
5Patents
0Active
5Granted
24Portfolio score
Filing activity: Dec 27, 1990 → Sep 1, 1995
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5108822A | Resonant tag and method of manufacturing the same | Emerging Cross-Sectional Technologies | 47 | Expired |
| US5695860A | Resonant tag and method of manufacturing the same | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5589251A | Resonant tag and method of manufacturing the same | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5447779A | Resonant tag and method of manufacturing the same | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5682814A | Apparatus for manufacturing resonant tag | Emerging Cross-Sectional Technologies | 10 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.