Katsuhiro Ikezawa
3Patents
3h-index
16Co-inventors
47Inventor score
Filing activity: Feb 10, 1994 → Jun 26, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5630668A | Thrust needle-shaped roller bearing, rolling bearing, and cage of the thrust needle-shaped roller bearing | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5419641A | Radial needle bearing | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US8052331B2 | Bearing fixing device and bearing unit | Mechanical Engineering; Lighting; Heating | 7 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.