Toshihiro Ikeda
12Patents
7h-index
16Co-inventors
63Inventor score
Filing activity: Jan 19, 1988 → Sep 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5051178A | Process of producing composite semipermeable membrane | Performing Operations; Transporting | 56 | Expired |
| US5178766A | Composite semipermeable membrane, process of producing the same and method of producing highly pure water using the same | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5854477A | Reusable ticket processing apparatus and ticket regenerating apparatus | Physics | 37 | Expired |
| US6848001B1 | Logical path establishing method and storage medium | Physics | 21 | Expired |
| US6212681A | Information processing apparatus and method therefor in a data transfer network | Human Necessities | 19 | Expired |
| US4840153A | Hydraulic lash adjuster | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US6533668B2 | Constant velocity joint of tripod type | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6217454A | Tripod type constant velocity joint | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6764406B2 | Constant velocity joint of tripod type | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5904784A | Composition and method for treating the surface of aluminiferous metals | Chemistry; Metallurgy | 5 | Expired |
| US6168528A | Tripod type constant velocity joint | Emerging Cross-Sectional Technologies | 4 | Expired |
| US12250122B2 | Network node apparatus and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.