Keijiro Suzuki
10Patents
4h-index
22Co-inventors
60Inventor score
Filing activity: Mar 24, 1982 → Feb 21, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4959278A | Tin whisker-free tin or tin alloy plated article and coating technique thereof | Emerging Cross-Sectional Technologies | 73 | Expired |
| US4935312A | Film carrier having tin and indium plated layers | Emerging Cross-Sectional Technologies | 30 | Expired |
| US6727613B2 | Motor having rotatable shaft coupled with worm shaft | Electricity | 10 | Expired |
| US6921994B2 | Motor having rotatable shaft coupled with worm shaft | Electricity | 8 | Expired |
| US4486513A | Process for producing rhodium-plated article with black color and wear resistance | Emerging Cross-Sectional Technologies | 4 | Expired |
| US10837925B1 | X-ray detector monitoring device | Physics | 3 | Active |
| US10180404B2 | X-ray analysis device | Physics | 1 | Active |
| US11022811B2 | Optical amplifier and optical switch device | Electricity | 1 | Active |
| US10901242B2 | Driving device and driving method for phase controller, and optical switch | Physics | 0 | Active |
| US11536673B2 | Analysis system, analysis apparatus, server, and information processing method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.