Tsutomu Ueda
9Patents
6h-index
21Co-inventors
63Inventor score
Filing activity: Jun 3, 1974 → Oct 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5977685A | Polyurethane elastomer actuator | Emerging Cross-Sectional Technologies | 131 | Expired |
| US7112755B2 | Pressure-sensitive sensor | Electricity | 49 | Expired |
| USD469236S1 | Fork lift truck | General | 32 | Expired |
| US6555024B2 | Pressure-sensitive conductive ink composition | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5307867A | Heat exchanger | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6913102B2 | Working vehicle with traversing system | Performing Operations; Transporting | 10 | Expired |
| US3957917A | Resin composition for shaping information carrier | Chemistry; Metallurgy | 3 | Expired |
| US11020530B2 | Syringe barrel for pre-filled syringe, syringe system, and pre-filled syringe | Performing Operations; Transporting | 1 | Active |
| US6681986B1 | Method and apparatus for personal identification, and automatic cash handling machine | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.