Masaei Ito
6Patents
3h-index
14Co-inventors
50Inventor score
Filing activity: Dec 3, 2008 → Feb 9, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8614273B2 | Seal member | Chemistry; Metallurgy | 4 | Active |
| US10746014B2 | Method and system for monitoring a condition of an elastic element used in a downhole tool | Physics | 3 | Active |
| US8403332B2 | Seal member | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7919554B2 | Heat-resistant seal material, endless seal member using heat-resistant seal material, and downhole apparatus including endless seal member | Fixed Constructions | 2 | Active |
| US9874069B2 | Seal assembly | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8901228B2 | Carbon fiber composite material, method of producing the same, insulating article, electronic part, and logging tool | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.