Masayasu Ara
3Patents
2h-index
4Co-inventors
41Inventor score
Filing activity: Dec 14, 1990 → Jun 22, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5378291A | Coating composition for metal | Chemistry; Metallurgy | 16 | Expired |
| US5106675A | Nonaqueous coating composition and coated metal | Emerging Cross-Sectional Technologies | 10 | Expired |
| US10752996B2 | Surface treatment agent, surface treatment method, and surface treated metal material | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.