Hideya Kohara
7Patents
5h-index
11Co-inventors
56Inventor score
Filing activity: Oct 15, 1993 → Jul 17, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5811743A | Vibration control apparatus for elevator | Performing Operations; Transporting | 16 | Expired |
| US6336522B1 | Deck elevator car with speed control | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5460570A | Ventilator for elevator cage | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5402861A | Elevator passenger car and device for evaluating feel of ride in elevator | Performing Operations; Transporting | 9 | Expired |
| US6615952B2 | Double deck elevator | Performing Operations; Transporting | 7 | Expired |
| US7077240B2 | Covers between an upper cage and a lower cage of a double deck elevator | Performing Operations; Transporting | 4 | Expired |
| US7287624B2 | Double deck elevator | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.