Yasuhiro Ochi
11Patents
3h-index
25Co-inventors
60Inventor score
Filing activity: Mar 3, 1999 → Oct 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6132639A | Manganese-nickel mixed hydroxide for battery active material and process for manufacturing thereof | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7925461B2 | Quality control system, analyzer, and quality control method | Physics | 5 | Active |
| US7988880B2 | Spinel type lithium transition metal oxide | Emerging Cross-Sectional Technologies | 3 | Active |
| US8703341B2 | Positive electrode active material for lithium battery | Emerging Cross-Sectional Technologies | 3 | Active |
| US8912116B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 2 | Active |
| US8728343B2 | Positive electrode active material for lithium-ion battery and lithium-ion battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US8932982B2 | Exhaust gas purification catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US10263244B2 | Lithium metal composite oxide having layered structure | Emerging Cross-Sectional Technologies | 0 | Active |
| US11848441B2 | Zinc foil, primary battery negative electrode active material using same, and zinc foil production method | Emerging Cross-Sectional Technologies | 0 | Active |
| US8734998B2 | Spinel-type lithium transition metal oxide and positive electrode active material for lithium battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US10442699B2 | Method of manufacturing a positive electrode active material for lithium secondary batteries | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.