Aritaka Hishida
7Patents
4h-index
26Co-inventors
53Inventor score
Filing activity: Jul 3, 2000 → Mar 20, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6358665B1 | Radiation-sensitive composition of chemical amplification type | Emerging Cross-Sectional Technologies | 63 | Expired |
| US7824837B2 | Positive-working photoimageable bottom antireflective coating | Emerging Cross-Sectional Technologies | 45 | Active |
| US7691556B2 | Antireflective compositions for photoresists | Physics | 18 | Active |
| US8039202B2 | Positive-working photoimageable bottom antireflective coating | Emerging Cross-Sectional Technologies | 10 | Active |
| US8841062B2 | Positive working photosensitive material | Physics | 4 | Active |
| US11698586B2 | Negative-working ultra thick film photoresist | Physics | 0 | Active |
| US10976662B2 | Positive working photosensitive material | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.