Hiyoshi Tamaki
4Patents
4h-index
12Co-inventors
40Inventor score
Filing activity: Nov 15, 1993 → Jul 25, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5556722A | Tightly sealed prismatic battery | Emerging Cross-Sectional Technologies | 37 | Expired |
| US5834133A | Laser-sealed battery | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5443925A | Nonaqueous electrolyte battery | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5746780A | Method of manufacturing a battery containing a non-circular spiral electrode unit | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.