Yusuke Watabe
12Patents
2h-index
17Co-inventors
51Inventor score
Filing activity: Aug 8, 1990 → Feb 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5144014A | Process for production of monoazo lake coated with water-insoluble metal salt of rosin | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8071967B2 | Trolley wire wear measuring device using binary operated images | Performing Operations; Transporting | 3 | Active |
| US7795604B2 | Device for measuring wear of trolley wire by image processing | Physics | 2 | Active |
| US5243031A | Process for the production of monoazo lake pigment coated with water-insoluble rosin and improved in lipophilic nature and water resistance | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7044873B2 | Belt-type continuously variable transmission | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US11465879B2 | Elevator rope maintenance method | Performing Operations; Transporting | 1 | Active |
| USD917570S1 | Compressor | General | 1 | Active |
| US12410798B2 | Compressor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10994968B2 | Elevator rope elongation measuring device | Physics | 0 | Active |
| US10684120B2 | Wire rope measuring device and wire rope measuring method | Physics | 0 | Active |
| US11975946B2 | Elevator rope monitoring device and elevator rope monitoring method | Performing Operations; Transporting | 0 | Active |
| US11821423B2 | Scroll compressor with inclined wall surface extending from the dust wrap | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.