Fumitoshi Kobayashi
9Patents
5h-index
10Co-inventors
49Inventor score
Filing activity: May 10, 2001 → Jun 27, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6934443B2 | Optical fiber coupling system | Physics | 13 | Expired |
| US6766076B2 | Optical module and method for assembling the same | Physics | 12 | Expired |
| US7002480B2 | Deposit detector and control device using it | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7236665B2 | Optical module and method for fabricating the same | Physics | 7 | Expired |
| US7034932B2 | Deposit detector and controller using the detector | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7167618B2 | Optical module having stacked guide substrates and method for assembling the same | Physics | 5 | Expired |
| US6850666B2 | Optical module | Physics | 2 | Expired |
| US6919961B2 | Adhering substance detector and controller using the same | Performing Operations; Transporting | 0 | Expired |
| US7030983B2 | Method and apparatus for aligning diffraction grating | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.