Eiichi Iwata
7Patents
4h-index
12Co-inventors
50Inventor score
Filing activity: Feb 15, 1996 → Apr 17, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5807646A | Spinel type lithium-mangenese oxide material, process for preparing the same and use thereof | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6168888A | Spinel-type lithium-manganese oxide containing heteroelements, preparation process and use thereof | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6670076B1 | Spinel-type lithium-manganese oxide containing heteroelements preparation process and use thereof | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6475672B1 | Lithium manganese oxide, and process for its production and secondary cell employing it | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9150427B2 | Manganese oxide and method for producing same, and method for producing lithium manganese composite oxide using same | Emerging Cross-Sectional Technologies | 3 | Active |
| US10109857B2 | Metal-containing trimanganese tetraoxide composite particles and method for producing same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9487883B2 | Trimanganese tetraoxide and its production process | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.