Tetsuro Ikeno
16Patents
5h-index
21Co-inventors
66Inventor score
Filing activity: Jul 27, 1988 → Jan 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4854417A | Exhaust muffler for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US7452256B2 | Machine provided with internal combustion engine and generator | Mechanical Engineering; Lighting; Heating | 21 | Active |
| US6656003B1 | Anti-vibration supporting structure for an outboard engine system | Performing Operations; Transporting | 15 | Expired |
| US6645019B1 | Outboard engine system | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7524224B2 | Internal combustion engine and outboard motor provided with the same | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7322866B2 | Outboard engine | Emerging Cross-Sectional Technologies | 4 | Active |
| US7572159B2 | Internal combustion engine installed in engine compartment | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7987804B2 | Boat propulsion engine | Performing Operations; Transporting | 3 | Active |
| US8206192B2 | Boat propulsion engine | Performing Operations; Transporting | 2 | Active |
| US7594834B2 | Marine propulsion apparatus | Performing Operations; Transporting | 1 | Active |
| US10231378B2 | Blade mounting structure of lawn mower | Human Necessities | 1 | Active |
| US7845997B2 | Boat-propelling machine | Performing Operations; Transporting | 1 | Active |
| US11421633B2 | Outboard machine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9541122B2 | Outboard motor | Emerging Cross-Sectional Technologies | 0 | Active |
| US8333628B2 | Outboard engine | Performing Operations; Transporting | 0 | Active |
| US9763383B2 | Blade mounting structure of lawn mower | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.