Etsuo Ogami
11Patents
8h-index
16Co-inventors
69Inventor score
Filing activity: Apr 4, 1989 → Aug 30, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5866276A | Battery structure for electric vehicle | Emerging Cross-Sectional Technologies | 135 | Expired |
| US5707758A | Secondary battery | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5010859A | Chain cover for V-type engine | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US4955343A | Cylinder block | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5693430A | Nonaqueous electrolytic secondary battery | Emerging Cross-Sectional Technologies | 11 | Expired |
| USD392614S | Rechargeable battery | General | 11 | Expired |
| US5010855A | Camshaft driving arrangement for double overhead camshaft engine | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4903646A | V-type cylinder block of internal combustion engine | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US9236617B2 | Battery module | Electricity | 6 | Active |
| US9461289B2 | Secondary battery, method for manufacturing same, and heat-sealable insulating film for secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US10305072B2 | Heat-sealable insulating film for secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.