Reiji Sano
11Patents
6h-index
21Co-inventors
66Inventor score
Filing activity: Aug 2, 1973 → May 3, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6661798B2 | Digital home information integrating system | Electricity | 21 | Expired |
| US4744653A | Distance measurement by laser light | Physics | 16 | Expired |
| US5042047A | Laser apparatus | Electricity | 12 | Expired |
| US3936307A | Light and heat sensitive composition for producing a colored transfer complex image | Performing Operations; Transporting | 10 | Expired |
| US4672621A | Laser resonator having an improved gas-introducing portion | Electricity | 9 | Expired |
| US4470144A | Coaxial-type carbon dioxide gas laser oscillator | Electricity | 8 | Expired |
| US3953210A | Dry working photographic process relating to N-vinyl compound system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4417340A | Method for producing discharge in gas laser at low voltage | Electricity | 5 | Expired |
| US7006507B2 | Digital home information integrating system | Electricity | 3 | Expired |
| US4791299A | Infrared ray sensing device | Physics | 2 | Expired |
| US4596016A | Single mode carbon dioxide gas laser oscillator having high output power | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.