Hideki Kasahara
22Patents
9h-index
27Co-inventors
71Inventor score
Filing activity: Dec 3, 1998 → Jun 10, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD476617S1 | Battery | General | 25 | Expired |
| USD486445S1 | Battery | General | 22 | Expired |
| USD476947S1 | Battery | General | 19 | Expired |
| US6811921B2 | Battery pack | Emerging Cross-Sectional Technologies | 16 | Expired |
| USD471862S1 | Battery | General | 14 | Expired |
| USD471515S1 | Battery | General | 13 | Expired |
| USD476616S1 | Battery | General | 12 | Expired |
| US7348095B2 | Battery and method for manufacturing the same | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6849357B1 | Battery, a process for producing the battery, a process for producing a battery case, and a battery pack | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6777130B2 | Square battery | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6097176A | Method for managing back-up power source | Emerging Cross-Sectional Technologies | 6 | Expired |
| USD472207S1 | Battery | General | 5 | Expired |
| US6489059B2 | Alkaline storage battery and positive electrode used for the alkaline storage battery | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7909068B2 | Method for producing positive electrode plate for alkaline storage battery | Emerging Cross-Sectional Technologies | 3 | Active |
| US7629076B2 | Battery and method for manufacturing the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6461767B1 | Nickel-metal hydride secondary battery comprising a compound silicate | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7455930B2 | Battery and method for manufacturing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7147676B2 | Method of preparing a nickel positive electrode active material | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8785014B2 | Nickel-metal hydride secondary battery module and secondary battery module manufacturing method | Emerging Cross-Sectional Technologies | 0 | Active |
| US7842413B2 | Rechargeable battery to reduce internal resistance and method of manufacturing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8039143B2 | Electrode unit for prismatic battery, prismatic battery, and method of manufacturing electrode unit for prismatic battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US7846574B2 | Positive electrode plate for alkaline storage battery and method for producing the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.