Tetsuya Wada
17Patents
10h-index
27Co-inventors
72Inventor score
Filing activity: Jan 20, 1982 → Aug 28, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5910046A | Competition game apparatus | Human Necessities | 178 | Expired |
| US5794116A | Wireless video distribution system which avoids communication path congestion | Electricity | 144 | Expired |
| US6142870A | Simulation game machine | Human Necessities | 127 | Expired |
| US6420964B1 | Informational outlet and lines collection module | Electricity | 78 | Expired |
| US5483536A | Ring network concentrator | Electricity | 48 | Expired |
| US6657627B1 | Video simulation system for calculating distance between characters and applying polygon to polygon plane | Human Necessities | 31 | Expired |
| US6471584B1 | Simulation game machine | Human Necessities | 29 | Expired |
| US5423578A | Coupling for corrugated pipe | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5868620A | Multidirectional switch and a driving game machine using the same | Physics | 15 | Expired |
| US4482839A | Thermionic emission cathode and preparation thereof | Electricity | 11 | Expired |
| US7159193B2 | Digital image receiving apparatus | Electricity | 6 | Expired |
| US6226002A | Apparatus and method of displaying pseudo-three-dimensional image and machine-readable recording medium with recorded computer program | Human Necessities | 2 | Expired |
| US7221478B2 | Digital image receiving apparatus | Electricity | 2 | Expired |
| US7760388B2 | Automatic print frame setting apparatus | Electricity | 1 | Active |
| US6514869B2 | Method for use in manufacturing a semiconductor device | Electricity | 1 | Expired |
| US7809612B2 | Image receiving apparatus | Electricity | 0 | Active |
| US11777895B2 | Information processing program, information processing system, and information processing method for combining chat information into chat information set | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.