Hirokazu Mihashi
11Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Dec 18, 2000 → Dec 16, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6649121B1 | Method of producing laminated bottles having peelable inner layer | Performing Operations; Transporting | 53 | Expired |
| US6672479B2 | Closing structure of a dispensing container | Performing Operations; Transporting | 45 | Expired |
| US8118183B2 | Delaminatable laminated bottle | Performing Operations; Transporting | 28 | Active |
| US6467653B1 | Pump container using laminated bottle with peelable inner layer | Performing Operations; Transporting | 26 | Expired |
| US7867434B2 | Production method for a delaminatable laminated bottle | Performing Operations; Transporting | 12 | Active |
| US6516963B2 | Injection blow molded nursing bottle of polyethersulfone | Performing Operations; Transporting | 11 | Expired |
| US8490839B2 | Filtering dispenser container | Performing Operations; Transporting | 6 | Active |
| US7971753B2 | Container with a filter | Human Necessities | 4 | Active |
| USD1034217S1 | Packaging container | General | 2 | Active |
| US9422100B2 | Filtering discharge container | Performing Operations; Transporting | 2 | Active |
| US9788993B2 | Mouth cap for liquid container | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.