Osamu Shimomura
30Patents
6h-index
44Co-inventors
69Inventor score
Filing activity: Feb 11, 1986 → Apr 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6207252A | Magnetic recording medium and production method thereof | Emerging Cross-Sectional Technologies | 114 | Expired |
| US7319320B2 | Rotation angle detecting device | Physics | 44 | Expired |
| US8418438B2 | Exhaust gas purifying device for internal combustion engine | Emerging Cross-Sectional Technologies | 16 | Active |
| US7200593B2 | Document management system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8209966B2 | Exhaust emission control device for internal combustion | Emerging Cross-Sectional Technologies | 7 | Active |
| US8800388B2 | Torque sensor apparatus | Physics | 6 | Active |
| US7663360B2 | Rotation angle detecting device | Physics | 6 | Active |
| US7071683B2 | Rotation angle sensing device having enlarged detectable angle range | Physics | 6 | Expired |
| US8176730B2 | Exhaust gas purification device of internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Active |
| US7339371B2 | Rotation angle detector | Physics | 4 | Expired |
| US7560919B2 | Rotation angle using orthogonal magnetic sensing elements in close proximity to each other | Physics | 4 | Active |
| US8915150B2 | Torque sensor | Physics | 3 | Active |
| US7696746B2 | Motion detecting apparatus | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7612557B2 | Eddy current type sensor for detecting conductor | Physics | 2 | Active |
| US5963403A | Belt driven tape cartridge | Physics | 2 | Expired |
| US4670117A | Electrodialytic method of growing water-soluble ionic crystal | Performing Operations; Transporting | 2 | Expired |
| US9669829B2 | Travel lane marking recognition system | Performing Operations; Transporting | 1 | Active |
| US10919449B2 | Driving support device and storage medium | Performing Operations; Transporting | 1 | Active |
| US6207267A | Magnetic recording medium and process for its production | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7352173B2 | Turning angle detector | Physics | 1 | Expired |
| US9626573B2 | Traffic lane marking recognition apparatus and traffic lane marking recognition program | Physics | 1 | Active |
| US6116887A | Foam molding equipment | Performing Operations; Transporting | 1 | Expired |
| US12037015B2 | Vehicle control device and vehicle control method | Physics | 1 | Active |
| US6051308A | Magnetic recording medium and process for its production | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8201397B2 | Exhaust gas purification device of internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.