Mamoru Ikeda
8Patents
4h-index
24Co-inventors
57Inventor score
Filing activity: Apr 24, 1979 → May 31, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4253341A | Water meter comprising a ferromagnetic magnetoresistor coupled to a rotatable permanent magnet | Physics | 43 | Expired |
| US4366414A | Electrode of color picture tube electron gun and method for manufacture thereof | Electricity | 16 | Expired |
| US4622491A | Electron gun for color picture tube with electrostatic focussing lens | Electricity | 13 | Expired |
| US6417615B1 | Fluorescent lamp with auxiliary amalgam secured to single lead wire | Electricity | 12 | Expired |
| US5931428A | Bracket for clamping a measuring instrument and stand for supporting the same | Physics | 2 | Expired |
| US4381473A | In-line type electron gun structure | Electricity | 2 | Expired |
| US5637956A | Color cathode ray tube with reduced halo | Electricity | 0 | Expired |
| US6481906B1 | Method of correcting a sheet conveyance error and an apparatus therefor | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.