Masahiko Hida
7Patents
1h-index
13Co-inventors
40Inventor score
Filing activity: Jun 7, 2011 → Oct 24, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9075023B2 | Wire rope flaw detector | Physics | 7 | Active |
| US10392226B2 | Machine room-less elevator | Performing Operations; Transporting | 1 | Active |
| US11370640B2 | Elevator, suspension body for the elevator, and manufacturing method for the suspension body | Textiles; Paper | 0 | Active |
| US10486935B2 | Elevator diagnosing device | Performing Operations; Transporting | 0 | Active |
| US9632014B2 | Method and apparatus for detecting degradation of resin film | Physics | 0 | Active |
| US11492231B2 | Elevator apparatus | Performing Operations; Transporting | 0 | Active |
| US11738972B2 | Elevator, suspension body for the elevator, and manufacturing method for the suspension body | Textiles; Paper | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.