Tomoyuki Funada
11Patents
3h-index
12Co-inventors
53Inventor score
Filing activity: Aug 22, 2003 → Sep 25, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7195403B2 | Pluggable optical transceiver with highly shielded structure | Electricity | 83 | Expired |
| US7407332B2 | Intelligent pluggable optical transceiver | Electricity | 48 | Active |
| US7189012B2 | Semiconductor laser module having a co-axial package and transmission lines for complementary driving signal | Electricity | 5 | Expired |
| US6940091B2 | Semiconductor laser module and semiconductor laser apparatus | Electricity | 3 | Expired |
| US10103814B2 | Data receiving apparatus | Electricity | 2 | Active |
| US11095375B2 | Optical receiver module, optical receiving method, optical line terminal, PON system, and optical filter | Electricity | 1 | Active |
| US11070295B2 | PON system, optical network unit, optical line terminal, method of registering optical network unit, and data structure | Electricity | 0 | Active |
| US9197950B2 | Optical branching/synthesizing device | Electricity | 0 | Active |
| US7830933B2 | Optical transmitter providing a plurality of transmitter units each having a thermo-electric cooler connected in series to each other | Electricity | 0 | Active |
| US7595510B2 | Semiconductor laser module improved in high frequency response | Electricity | 0 | Expired |
| US10746946B2 | Host board, optical receiver, optical transmitter, optical transceiver, and method of mounting optical transceiver on host board | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.