Hideyuki Usami
4Patents
3h-index
9Co-inventors
43Inventor score
Filing activity: May 16, 1991 → Nov 27, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5868287A | Liquid dispensing container using pressure of liquid to open disharge opening | Performing Operations; Transporting | 39 | Expired |
| US6729787B2 | Applicator using pressurized air to aid in dispensing liquid | Performing Operations; Transporting | 10 | Expired |
| US5255134A | Auto-tracking system for magnetic recording/reproducing apparatus | Physics | 5 | Expired |
| US6431178B1 | Hair dyeing tool having dispensing mechanism | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.