Toshiaki Naka
20Patents
8h-index
40Co-inventors
75Inventor score
Filing activity: Mar 19, 1981 → Mar 9, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4629528A | Labeling machine | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5224586A | Container positioning apparatus | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4471384A | Optical reader | Electricity | 20 | Expired |
| US6399901B1 | Weight filler for filling a vessel having a neck including a flange | Performing Operations; Transporting | 19 | Expired |
| US5809742A | Capping apparatus | Performing Operations; Transporting | 15 | Expired |
| US4362594A | Apparatus for sticking labels to containers | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5339597A | Work head changer for rotary vessel processing system | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4446355A | Crossover construction of thermal-head and method of manufacturing same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6283177A | Conveying and processing system for resin bottles | Performing Operations; Transporting | 8 | Expired |
| US7435981B2 | Electron beam sterilizer | Performing Operations; Transporting | 7 | Active |
| US9897893B2 | Terahertz wave generation apparatus | Electricity | 3 | Active |
| US8822953B2 | Electron beam irradiation apparatus | Human Necessities | 0 | Active |
| US12109517B2 | Exosome extraction device and exosome extraction method | Performing Operations; Transporting | 0 | Active |
| US11220418B2 | Weighing and filling apparatus | Physics | 0 | Active |
| US10241380B2 | Terahertz wave generator | Physics | 0 | Active |
| US10120264B2 | Terahertz wave generator | Physics | 0 | Active |
| US8552400B2 | Electron beam sterilizer for cap | Physics | 0 | Active |
| US11812739B2 | Vitreous state stabilizing agent for animal cell cryopreservation solution | Chemistry; Metallurgy | 0 | Active |
| US10031399B1 | Terahertz wave generator | Physics | 0 | Active |
| US11370572B2 | Surface treatment method and surface treatment device for resin vessel | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.