Tetuo Ohno
6Patents
4h-index
12Co-inventors
46Inventor score
Filing activity: Sep 8, 1994 → Mar 23, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5819575A | Manufacturing apparatus of a corrugated fin and method of manufacturing the same | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6071205A | Multi-stepped pulley, method of manufacturing same, and apparatus for manufacturing same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5679106A | Roller for forming corrugated fin | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5509288A | Forming roller for corrugated fin | Performing Operations; Transporting | 4 | Expired |
| US6463659B2 | Multi-stage pulley and production method thereof | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6338197B1 | Method of manufacturing multi-stage pulley | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.