Ichirou Asai
5Patents
4h-index
10Co-inventors
46Inventor score
Filing activity: Sep 18, 1992 → Jun 19, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5365875A | Semiconductor element manufacturing method | Emerging Cross-Sectional Technologies | 139 | Expired |
| US5683935A | Method of growing semiconductor crystal | Emerging Cross-Sectional Technologies | 45 | Expired |
| US6336707B1 | Recording element and recording device | Performing Operations; Transporting | 11 | Expired |
| US5917521A | Ink jet recording apparatus and method for jetting an ink droplet from a free surface of an ink material using vibrational energy | Performing Operations; Transporting | 4 | Expired |
| US6283579A | Recording head | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.