Hiroaki Igakura
4Patents
3h-index
21Co-inventors
46Inventor score
Filing activity: Dec 9, 1998 → Feb 9, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6881925B1 | Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactor | Performing Operations; Transporting | 16 | Expired |
| US6715201B2 | Modular submersible repairing system | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6990714B2 | Modular submersible repairing system and repairing method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6528754B2 | Underwater maintenance repair device and method | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.