Tsuneo Suzuki
88Patents
18h-index
122Co-inventors
87Inventor score
Filing activity: Oct 5, 1984 → Jan 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6622480B2 | Diesel particulate filter unit and regeneration control method of the same | Emerging Cross-Sectional Technologies | 100 | Expired |
| US4914519A | Apparatus for eliminating noise in a solid-state image pickup device | Electricity | 51 | Expired |
| USD355585S | Swivel hook | General | 43 | Expired |
| US5771070A | Solid state image pickup apparatus removing noise from the photoelectric converted signal | Electricity | 38 | Expired |
| US6791445B2 | Coil-embedded dust core and method for manufacturing the same | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6882261B2 | Coil-embedded dust core and method for manufacturing the same, and coil and method for manufacturing the same | Electricity | 33 | Expired |
| US6901747B2 | Fuel injection control method for diesel engine and regenerative control method for exhaust gas after treatment device | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6759935B2 | Coil-embedded dust core production process, and coil-embedded dust core formed by the production process | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4831454A | Image sensor device having plural photoelectric converting elements | Electricity | 27 | Expired |
| US5737016A | Solid state image pickup apparatus for reducing noise | Electricity | 25 | Expired |
| US6036741A | Process for producing high-purity ruthenium | Chemistry; Metallurgy | 25 | Expired |
| US5438736A | Swivel hook | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6952918B2 | Regenerative control method for continuous regenerative diesel particulate filter device | Emerging Cross-Sectional Technologies | 25 | Expired |
| USRE34309E | Image sensor device having plural photoelectric converting elements | General | 21 | Expired |
| US7086220B2 | Regeneration control method for continuously regenerating diesel particulate filter device | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4938211A | Breathing apparatus | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5398389A | Swivel hook | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6485542B2 | Ni-Fe alloy sputtering target for forming magnetic thin films, magnetic thin film, and method of manufacturing the Ni-Fe alloy sputtering target | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5667665A | Process of producing high purity cobalt | Chemistry; Metallurgy | 16 | Expired |
| US5296831A | Coil arrangement for a focusing or track control circuit | Electricity | 15 | Expired |
| US5897682A | Apparatus for cooling an optical fiber to be resin coated | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6747699B2 | Solid state image pickup apparatus | Electricity | 14 | Expired |
| US6284013A | Method for preparing high-purity ruthenium sputtering target and high-purity ruthenium sputtering target | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4752129A | Wavelength modulation derivative spectrometer | Physics | 13 | Expired |
| US5923165A | Method and apparatus for detecting broken sewing needles in sewn articles | Physics | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.