Toshio Sudo
13Patents
10h-index
27Co-inventors
68Inventor score
Filing activity: Nov 9, 1977 → Jul 28, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5198684A | Semiconductor integrated circuit device with optical transmit-receive means | Electricity | 86 | Expired |
| US4922324A | Semiconductor integrated circuit device | Emerging Cross-Sectional Technologies | 56 | Expired |
| US5475264A | Arrangement having multilevel wiring structure used for electronic component module | Electricity | 56 | Expired |
| US4991001A | IC packing device with impedance adjusting insulative layer | Electricity | 39 | Expired |
| US4949163A | Semiconductor integrated circuit device particularly for high speed logic operations | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5021866A | Semiconductor integrated circuit apparatus | Electricity | 20 | Expired |
| US5105728A | Balanced variable-displacement compressor | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5162896A | IC package for high-speed semiconductor integrated circuit device | Electricity | 19 | Expired |
| US4163201A | Elastic surface wave device | Electricity | 18 | Expired |
| US4274813A | Swash plate type compressor | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US5231914A | Variable displacement compressor | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4644093A | Circuit board | Electricity | 9 | Expired |
| US4815943A | Variable displacement wobble plate compressor with capacity control valve | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.