Ayato OIKAWA
2Patents
1h-index
5Co-inventors
30Inventor score
Filing activity: Nov 27, 2017 → May 14, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10605374B2 | Valve seat insert excellent in wear resistance made of iron-base sintered alloy for internal combustion engines, and assembly of valve seat insert and valve | Chemistry; Metallurgy | 25 | Active |
| US11549408B2 | Iron-based sintered alloy valve seat for internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.