Makoto Obuchi
4Patents
4h-index
8Co-inventors
39Inventor score
Filing activity: Sep 15, 2000 → Aug 29, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6595315B1 | Underwater detecting apparatus, depth measuring apparatus and display apparatus | Physics | 22 | Expired |
| US7006406B2 | Underwater detecting apparatus, depth measuring apparatus and display apparatus | Physics | 8 | Expired |
| US7768447B2 | Radar apparatus and the like | Physics | 8 | Active |
| US8620106B2 | Chart display device and method for displaying chart | Physics | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.