Seizo Suzuki
105Patents
35h-index
79Co-inventors
93Inventor score
Filing activity: Nov 3, 1975 → Jul 24, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6430475B2 | Pressure-distribution sensor for controlling multi-jointed nursing robot | Human Necessities | 142 | Expired |
| US5606181A | Edge emitting type light emitting diode array heads | Electricity | 136 | Expired |
| US5838024A | Light emitting diode array and optical image forming apparatus with light emitting diode array | Electricity | 132 | Expired |
| US6081386A | Optical scanning lens, optical scanning and imaging system and optical scanning apparatus incorporating same | Physics | 100 | Expired |
| US5875051A | Optical scanning device and a scanning lens therefor | Physics | 84 | Expired |
| US6509995B1 | Optical scanning device, line-image forming optical system therein, imaging adjustment method in the device and image forming apparatus | Physics | 84 | Expired |
| US6400391B1 | Optical scanning lens, optical scanning device and image forming apparatus | Emerging Cross-Sectional Technologies | 82 | Expired |
| US6069724A | Optical scanning lens and optical scanning apparatus | Physics | 80 | Expired |
| US5797105A | Air active control aircraft using three dimensional true airspeed detection system | Physics | 73 | Expired |
| US6448998B1 | Scanning and imaging lens, optical scanning device and image forming apparatus | Physics | 72 | Expired |
| US6388792B1 | Optical scanning device and image forming apparatus | Physics | 69 | Expired |
| US6104522A | Optical scanning apparatus with controlled sag and ghost | Physics | 64 | Expired |
| US6384949B1 | Optical scanning device, image forming apparatus and optical scanning method | Physics | 64 | Expired |
| US6596985B2 | Multi-beam scanning device, multi-beam scanning method, light source device, and image forming apparatus | Physics | 59 | Expired |
| US5986791A | Optical scanning device and a scanning lens therefor | Physics | 58 | Expired |
| US6256133A | Optical scanning apparatus | Physics | 55 | Expired |
| US6417509B1 | Optical scanning apparatus and image forming apparatus | Physics | 53 | Expired |
| US5423209A | Truncated pyramid-shape multi-hole pitot probe and flight velocity detection system using said truncated pyramid-shape multi-hole pitot probe | Physics | 53 | Expired |
| US6347004B1 | Optical scanning apparatus and scanning image forming lens | Emerging Cross-Sectional Technologies | 50 | Expired |
| US6222662A | Optical scanning device and a scanning lens therefor | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6785028B1 | Optical scanning device having a temperature compensation unit | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6771407B2 | Optical scanner and image formation apparatus | Physics | 47 | Expired |
| US5005928A | Optical scanning system | Physics | 45 | Expired |
| US6141133A | Optical scanning device and a scanning lens therefor | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6233081A | Optical scanning device, image forming apparatus and optical scanning method | Physics | 41 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.