Kojiro Yamazaki
12Patents
9h-index
6Co-inventors
57Inventor score
Filing activity: May 10, 2000 → Dec 27, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6508510B2 | Child car seat | Performing Operations; Transporting | 63 | Expired |
| US6431647B1 | Swivel child car seat | Performing Operations; Transporting | 48 | Expired |
| US7219958B2 | Child seat | Performing Operations; Transporting | 32 | Expired |
| US6378950B1 | Child car seat and head rest for the same | Performing Operations; Transporting | 32 | Expired |
| US6491343B2 | Booster seat | Performing Operations; Transporting | 32 | Expired |
| US6390562B1 | Locking clip | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6422587B1 | Baby carriage folding mechanism for a folding baby carriage | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6877809B2 | Child car seat | Performing Operations; Transporting | 15 | Expired |
| US6877762B2 | Stroller | Performing Operations; Transporting | 12 | Expired |
| US6752413B2 | Baby carriage holding mechanism for a folding baby carriage | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7007968B2 | Baby carriage folding mechanism for a folding baby carriage | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7246813B2 | Baby carriage folding mechanism for a folding baby carriage | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.