Kozo Kitagawa
5Patents
2h-index
7Co-inventors
44Inventor score
Filing activity: Feb 23, 1999 → Jun 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7351171B2 | Bicycle hub outer and bicycle hub | Performing Operations; Transporting | 20 | Active |
| US6188215A | Magnetic assembly for a bicycle monitoring device | Performing Operations; Transporting | 4 | Expired |
| US6331771A | Bracket assembly, especially for use as a magnetic device in a monitoring device | Performing Operations; Transporting | 2 | Expired |
| USRE39781E1 | Bracket assembly, especially for use as a magnetic device in a monitoring device | General | 2 | Expired |
| US10941696B2 | Engine cover and work vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.