Satoshi Watanabe
405Patents
27h-index
476Co-inventors
93Inventor score
Filing activity: Jan 7, 1975 → Apr 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5534364A | Battery box device for electric vehicle | Emerging Cross-Sectional Technologies | 122 | Expired |
| US6194743A | Nitride semiconductor light emitting device having a silver p-contact | Electricity | 104 | Expired |
| US8164899B2 | Dust-and-water proof casing | Electricity | 72 | Active |
| US8269104B2 | Waterproof enclosure and electronic apparatus | Electricity | 67 | Active |
| US5801472A | Micro-fabricated device with integrated electrostatic actuator | Emerging Cross-Sectional Technologies | 59 | Expired |
| US7303855B2 | Photoresist undercoat-forming material and patterning process | Emerging Cross-Sectional Technologies | 58 | Expired |
| US7262436B2 | III-nitride semiconductor light emitting device having a silver p-contact | Electricity | 57 | Expired |
| US5557168A | Gas-discharging type display device and a method of manufacturing | Electricity | 55 | Expired |
| US5659982A | Bicycling shoes | Human Necessities | 53 | Expired |
| US6830866B2 | Resist composition and patterning process | Physics | 51 | Expired |
| US6440634B1 | Onium salts, photoacid generators for resist compositions, resist compositions, and patterning process | Emerging Cross-Sectional Technologies | 50 | Expired |
| US7115908B2 | III-nitride light emitting device with reduced polarization fields | Electricity | 49 | Expired |
| US5942367A | Chemically amplified positive resist composition, pattern forming method, and method for preparing polymer having a crosslinking group | Emerging Cross-Sectional Technologies | 46 | Expired |
| USD636564S1 | Rowing shoe | General | 45 | Expired |
| US6900472B2 | Semiconductor light emitting device having a silver p-contact | Electricity | 43 | Expired |
| US5726397A | Vehicle exhaust device | Mechanical Engineering; Lighting; Heating | 42 | Expired |
| US5876900A | Chemically amplified positive resist composition | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5737737A | Data management method and apparatus | Physics | 38 | Expired |
| US5164443A | Electroconductive silicone composition | Chemistry; Metallurgy | 36 | Expired |
| US6486984B1 | Wavelength monitor using hybrid approach | Electricity | 34 | Expired |
| USD279372S | Telephone answering machine with handset | General | 33 | Expired |
| US4393326A | DC Plasma display panel | Electricity | 33 | Expired |
| US6422546B1 | Active vibration isolating support device | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| USD299228S | Integral telephone and answering set | General | 28 | Expired |
| USD302154S | Cordless telephone set | General | 28 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.