Kazuo Nakano
35Patents
13h-index
52Co-inventors
84Inventor score
Filing activity: May 31, 1974 → Mar 2, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5268958A | Method for allocating incoming-call to extension telephone sets in private branch exchange and private branch exchange having automatic incoming-call allocating function | Electricity | 70 | Expired |
| US4284876A | Thermal printing system | Performing Operations; Transporting | 55 | Expired |
| USD377990S | Lighting apparatus for picture | General | 44 | Expired |
| US4734853A | Terminal control system | Physics | 21 | Expired |
| US4805212A | Automatic telephone dialing method and apparatus | Electricity | 17 | Expired |
| US5497413A | Telephone system with message recording function | Electricity | 16 | Expired |
| US4996422A | Mass spectrometer | Electricity | 16 | Expired |
| US6036334A | Illuminating apparatus and frame to which the illuminating apparatus is attached | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7690869B2 | Non-contact transport apparatus | Performing Operations; Transporting | 15 | Active |
| US4434759A | Fuel supply cut control device of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US3983147A | Separation of wool fatty acid | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4268838A | Thermal recording system | Electricity | 13 | Expired |
| US4741029A | Automatic telephone dialing method and apparatus | Electricity | 13 | Expired |
| US4573443A | Non-synchronous injection acceleration control for a multicylinder internal combustion engine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US5406389A | Method and device for image makeup | Electricity | 10 | Expired |
| US5942873A | Permanent magnet type synchronous machine | Electricity | 9 | Expired |
| US5679268A | Thin multi-layer circuit board and process for fabricating the same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5211844A | Wastewater treating biological film tank | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5482524A | Atmospheric pressure, elevated temperature gas desorption apparatus | Physics | 7 | Expired |
| US5190646A | Wastewater treating biological film tank | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4098241A | Apparatus for preventing after-fire in an internal combustion engine | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5866994A | Illumination apparatus and frame to which the illumination apparatus is attached | Electricity | 6 | Expired |
| US4966254A | Apparatus for converting extrinsic useless oscillation motions into useful torque | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6184476A | Thin multi-layer circuit board having a remodeling pad layer and a metallic barrier layer with an exclusion zone | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9530751B2 | Die bonder and bonding method | Electricity | 5 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.