Satoshi Ohtani
6Patents
4h-index
20Co-inventors
57Inventor score
Filing activity: Feb 28, 1991 → Feb 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5159324A | Icon aided run function display system | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6962751B2 | Amorphous carbon coated tools and method of producing the same | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6881475B2 | Amorphous carbon coated tool and fabrication method thereof | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5239194A | Semiconductor device having increased electrostatic breakdown voltage | Electricity | 4 | Expired |
| US11015716B2 | Sealing ring and turbocharger | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10876466B2 | Wave washer and variable-flow-rate valve | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.