Tetsu Takahashi
20Patents
6h-index
26Co-inventors
69Inventor score
Filing activity: Aug 15, 1991 → Jan 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5465635A | Crankshaft assembly for internal combustion engine | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5111743A | Screen process printing plate for printing with high precision | Electricity | 11 | Expired |
| US7242491B2 | Printing agent service method and system | Physics | 9 | Expired |
| US6463246B1 | Developer, development method, development device and its elements, and image-forming device | Physics | 8 | Expired |
| US7533192B2 | Task scheduling method in case of simultaneous transfer of compressed data and non-compressed data | Electricity | 8 | Expired |
| US5152219A | Screen process printing apparatus using a screen reinforced by strips | Electricity | 8 | Expired |
| US7104551B2 | Sliding device for snow sports | Performing Operations; Transporting | 6 | Expired |
| US6381424B1 | Toner charge control for image defect reduction | Physics | 4 | Expired |
| US7061983B2 | Data coding method and data coding device | Electricity | 2 | Expired |
| US7702218B2 | Image recording apparatus and semiconductor device | Electricity | 2 | Active |
| US6634820B2 | Printer system | Performing Operations; Transporting | 2 | Expired |
| US7460182B2 | Circuit for processing video signal including information such as caption | Electricity | 2 | Active |
| US7822957B2 | Method for carrying out an information processing in accordance with firmware in a plurality of chips | Electricity | 1 | Active |
| US10475938B2 | Process for producing conductive pastes for forming solar cell electrodes | Emerging Cross-Sectional Technologies | 0 | Active |
| US6526249B2 | Color image forming apparatus and color image forming method thereof | Physics | 0 | Expired |
| US11870418B2 | Acoustic wave device | Electricity | 0 | Active |
| USRE39487E1 | Flywheel assembly for internal combustion engine | General | 0 | Expired |
| US11863161B2 | Acoustic wave filter | Electricity | 0 | Active |
| US7577197B2 | Video encoder transmitting extracted image to exterior during encoding process | Electricity | 0 | Active |
| US7248739B2 | Semiconductor device for compressing video signals with copy protection information | Electricity | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.