Tetsuhiro Kurita
4Patents
3h-index
2Co-inventors
40Inventor score
Filing activity: Mar 7, 2003 → Jun 13, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD484537S1 | Ball-point pen | General | 53 | Expired |
| US7578631B2 | Direct-fluid-supply writing implement | Performing Operations; Transporting | 8 | Active |
| US8128304B2 | Direct-fluid-supply writing implement | Performing Operations; Transporting | 5 | Active |
| US10569595B2 | Direct liquid type of writing tool | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.