Sadao Tanikoshi
8Patents
4h-index
19Co-inventors
50Inventor score
Filing activity: Jun 1, 1987 → Apr 3, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5015839A | Automatic gain multiplication factor control apparatus and method | Electricity | 19 | Expired |
| US5412340A | Shield structure for use in microwave circuit device | Electricity | 18 | Expired |
| US7308210B2 | Optical modulating device, optical transmitting apparatus using the same, method of controlling optical modulating device, and control program recording medium | Electricity | 12 | Expired |
| US4899339A | Digital multiplexer | Electricity | 12 | Expired |
| US6983108B2 | Optical switching apparatus and optical transmission apparatus | Electricity | 4 | Expired |
| US4795919A | Zero signal state detecting circuit | Physics | 3 | Expired |
| US6959003B1 | Serial transmission path switching system | Electricity | 2 | Expired |
| US6794724B2 | Module for optical communications for converting light and differential signals | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.