Tomitaro Hara
37Patents
9h-index
56Co-inventors
78Inventor score
Filing activity: Mar 9, 1998 → Oct 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6399241B1 | Nonaqueous electrolyte battery | Emerging Cross-Sectional Technologies | 69 | Expired |
| US6296971A | Non-aqueous electrolyte cell | Emerging Cross-Sectional Technologies | 64 | Expired |
| US6677083B2 | Separator, gelated electrolyte, non-aqueous electrolyte, electrode and non-aqueous electrolyte cell employing the same | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6368744B1 | Nonaqueous electrolyte battery having a casing constituted by a laminate film | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6509123B1 | Gel electrolyte and gel electrolyte cell | Emerging Cross-Sectional Technologies | 24 | Expired |
| US7776465B1 | Nonaqueous electrolyte battery | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6797430B1 | Non-aqueous electrolytic battery and manufacturing method | Emerging Cross-Sectional Technologies | 17 | Expired |
| US8742725B2 | Secondary battery system | Emerging Cross-Sectional Technologies | 10 | Active |
| US5986046A | Oxzidant solution for synthesizing heat-resistant electroconductive polymer and method for preparing electroconductive polymer | Electricity | 9 | Expired |
| US7297441B2 | Nonaqueous-electrolyte secondary battery | Emerging Cross-Sectional Technologies | 8 | Expired |
| US9935344B2 | Test battery case and test battery | Emerging Cross-Sectional Technologies | 7 | Active |
| US8017263B2 | Separator and battery | Emerging Cross-Sectional Technologies | 5 | Active |
| US7510799B2 | Non-aqueous electrolyte battery | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8334676B2 | Lithium ion secondary battery, battery pack, hybrid electric vehicle, battery pack system, and charge-discharge control method | Emerging Cross-Sectional Technologies | 3 | Active |
| US7670508B2 | Proton conductor, single ion conductor, manufacturing methods thereof, and electrochemical capacitor | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8299800B2 | Method of diagnosing a malfunction in an abnormal voltage detecting apparatus, secondary battery system, and hybrid vehicle | Emerging Cross-Sectional Technologies | 2 | Active |
| US8390253B2 | Battery control system and vehicle | Emerging Cross-Sectional Technologies | 2 | Active |
| US6753113B2 | Solid electrolyte cell | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7659035B2 | Nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US9362554B2 | Method of manufacturing a positive electrode with a condensation reaction initiated by heating and reduced pressure | Emerging Cross-Sectional Technologies | 1 | Active |
| US8384345B2 | Control method for lithium ion secondary battery, and lithium ion secondary battery system | Emerging Cross-Sectional Technologies | 1 | Active |
| US6534957B2 | Charging method for charging nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9991503B2 | Method for producing non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US8629655B2 | Battery control system and vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US11211604B2 | Positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode, and secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.