Tatsuhiko Suzuki
51Patents
8h-index
49Co-inventors
78Inventor score
Filing activity: Nov 21, 1994 → Apr 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD816990S1 | Camera bag | General | 29 | Active |
| US5658691A | Electrode for battery and process for producing electrode for batteries | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD799036S1 | Endoscope operating unit | General | 15 | Active |
| US5677084A | Electrode and secondary battery using the same | Emerging Cross-Sectional Technologies | 14 | Expired |
| USD805052S1 | Voice recording/reproducing device | General | 13 | Active |
| US7502125B2 | Measuring technology and computer numerical control technology | Physics | 12 | Active |
| USD956974S1 | Endoscope operating unit | General | 8 | Active |
| USD865170S1 | Portable medical endoscope operating unit | General | 8 | Active |
| USD919815S1 | Tourniquet | General | 7 | Active |
| USD964561S1 | Endoscope operating unit | General | 7 | Active |
| US6218046A | Positive electrode material for alkaline storage battery and method of producing the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6097176A | Method for managing back-up power source | Emerging Cross-Sectional Technologies | 6 | Expired |
| USD974555S1 | Endoscope operating unit | General | 6 | Active |
| US8912762B2 | Charging method for non-aqueous electrolyte secondary battery by repeating a set of constant current charge and constant voltage charge and battery pack implementing the charging method | Emerging Cross-Sectional Technologies | 5 | Active |
| USD790059S1 | Joystick for endoscope operating unit | General | 5 | Active |
| US9246344B2 | Charging method for non-aqueous electrolyte secondary battery, and battery pack | Emerging Cross-Sectional Technologies | 5 | Active |
| US8035395B2 | Battery life predicting device and battery life predicting method | Physics | 5 | Active |
| USD787670S1 | Joystick for endoscope operating unit | General | 5 | Active |
| USD956226S1 | Endoscope operating unit | General | 4 | Active |
| USD810803S1 | Digital camera | General | 4 | Active |
| US6489059B2 | Alkaline storage battery and positive electrode used for the alkaline storage battery | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7439745B2 | Nickel-hydride battery life determining method and life determining apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6455196B1 | Non-sintered positive electrode for alkaline storage battery and alkaline storage battery using the same | Emerging Cross-Sectional Technologies | 3 | Expired |
| USD974556S1 | Endoscope operating unit | General | 3 | Active |
| US8449453B2 | Endoscopic image processing apparatus and endoscope system | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.