Akira Mutoh
8Patents
4h-index
7Co-inventors
39Inventor score
Filing activity: Jul 25, 1997 → Apr 26, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5898394A | Code conversion method and apparatus, code recording medium, code recording apparatus and code reproducing apparatus | Electricity | 27 | Expired |
| US6167022A | Optical disc having oscillating land and grooves | Physics | 15 | Expired |
| US6373815B1 | Optical disc having oscillating lands and grooves | Physics | 9 | Expired |
| US6137768A | Optical disc having oscillating lands and grooves | Physics | 4 | Expired |
| US6548228B2 | Method of and apparatus for developing exposed photoresist to prevent impurity from being attached to wafer surface | Physics | 3 | Expired |
| USRE39771E1 | Code conversion method and apparatus, code recording medium, code recording apparatus and code reproducing apparatus | General | 3 | Expired |
| US6207352A | Resist developing process | Physics | 2 | Expired |
| US6379057B1 | Resist developing process | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.