Yuji Tomitaka
4Patents
2h-index
10Co-inventors
41Inventor score
Filing activity: Dec 15, 2005 → Mar 2, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7607547B2 | Container cap | Performing Operations; Transporting | 28 | Active |
| US7575121B2 | Plastic cap featuring excellent sealing and venting | Performing Operations; Transporting | 23 | Active |
| US9511905B2 | Synthetic resin container closure and combination of same and container | Performing Operations; Transporting | 1 | Active |
| US11325758B2 | Composite container lid | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.