Hideaki Ojima
8Patents
2h-index
21Co-inventors
51Inventor score
Filing activity: Mar 3, 1992 → Jun 28, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5663857A | Magnetic head | Physics | 11 | Expired |
| US5276575A | Magnetic head having a notched magnetic core portion with a zero depth position offset | Physics | 9 | Expired |
| US6517973B1 | Non-aqueous electrolyte battery | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9224991B2 | Nonaqueous electrolyte battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US9236584B2 | Nonaqueous electrolyte battery including package member having blackbody material layer | Emerging Cross-Sectional Technologies | 0 | Active |
| US7527892B2 | Nonaqueous electrolyte battery having exposed electrode collector portions | Emerging Cross-Sectional Technologies | 0 | Expired |
| US9431639B2 | Battery and a package for a battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US10305071B2 | Battery package including blackbody material layer and nonaqueous electrolyte battery including the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.