Ikuo Asami
6Patents
4h-index
21Co-inventors
49Inventor score
Filing activity: Sep 25, 1998 → Jul 7, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6488124B1 | Elevator | Performing Operations; Transporting | 25 | Expired |
| US7383924B2 | Machine room-less elevator | Performing Operations; Transporting | 8 | Expired |
| US6786305B2 | Double-deck elevator | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8172041B2 | Machine room-less elevator | Performing Operations; Transporting | 5 | Expired |
| US7562745B2 | Elevator with an operation space in a center of a machine room | Performing Operations; Transporting | 1 | Expired |
| US7413055B2 | Elevator | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.