Yoshiyuki Shitaya
5Patents
2h-index
8Co-inventors
44Inventor score
Filing activity: Jul 7, 1994 → Sep 2, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5555171A | Data collection system for driving machine | Performing Operations; Transporting | 76 | Expired |
| US7068675B1 | Construction machine using the method of controlling communications among electronic devices | Physics | 5 | Expired |
| US12221773B2 | Obstacle notification system for work machine and obstacle notification method for work machine | Fixed Constructions | 0 | Active |
| US9535724B2 | Information processor for work machine, work machine, and information processing method for work machine | Emerging Cross-Sectional Technologies | 0 | Active |
| US12359405B2 | Work machine obstacle notification system and work machine obstacle notification method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.