Sadao Watanabe
10Patents
7h-index
24Co-inventors
66Inventor score
Filing activity: Jul 28, 1978 → Jan 17, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4968045A | Metal gasket | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US4185262A | Magnet device | Electricity | 15 | Expired |
| US6786984B1 | Ternary alloy and apparatus thereof | Chemistry; Metallurgy | 15 | Expired |
| US4651049A | Electrode assembly for display apparatus | Electricity | 12 | Expired |
| US4299622A | Magnetic alloy | Electricity | 10 | Expired |
| US6971908B2 | Zero insertion force electrical connector | Electricity | 9 | Expired |
| US4714863A | Vibration damping means for the line cathodes of an image display apparatus | Electricity | 7 | Expired |
| US5032430A | Method of producing a metal gasket | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4362581A | Magnetic alloy | Electricity | 2 | Expired |
| US7670445B2 | Titanium alloy of low Young's modulus | Chemistry; Metallurgy | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.