Shirou Tanabe
13Patents
7h-index
18Co-inventors
59Inventor score
Filing activity: Jul 11, 1985 → Jan 9, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5119369A | Packet switch communication network using packet having virtual channel identifier | Electricity | 103 | Expired |
| US5157660A | Communication system including portable terminals and fixed terminals | Electricity | 88 | Expired |
| US5214640A | High-speed packet switching system | Electricity | 23 | Expired |
| US5740156A | Packet switching system having self-routing switches | Electricity | 20 | Expired |
| US4901274A | Method and system for data driven information processing | Physics | 12 | Expired |
| US5164937A | Packet concentrator and packet switching system | Electricity | 11 | Expired |
| US5461626A | Method and apparatus for multiplexing digital signal | Electricity | 9 | Expired |
| US6314096A | Packet switching system having self-routing switches | Electricity | 7 | Expired |
| US6618372B1 | Packet switching system having-having self-routing switches | Electricity | 3 | Expired |
| US5999537A | Packet switching system having self-routing switches | Electricity | 3 | Expired |
| US6005867A | Time-division channel arrangement | Electricity | 2 | Expired |
| US5703869A | Method and apparatus of multiplexing digital signal | Electricity | 2 | Expired |
| US7058062B2 | Packet switching system having self-routing switches | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.