48 US patents granted on 07 July 2009 and assigned to Toshiba
| 1 | D595,712 | Mobile information terminal |
| 2 | 7,559,044 | Automatic design method of semiconductor integrated circuit, automatic design system of semiconductor integrated circuit, and semiconductor integrated circuit |
| 3 | 7,559,031 | Video display apparatus, video composition delivery apparatus, and system |
| 4 | 7,558,996 | Systems and methods for identifying errors in LBIST testing |
| 5 | 7,558,924 | Systems and methods for accessing memory cells |
| 6 | 7,558,813 | Random number generating device |
| 7 | 7,558,624 | Apparatus for reverse iontophoresis and method for reverse iontophoresis |
| 8 | 7,558,522 | Image forming apparatus having toner cleaner and toner cleaning method |
| 9 | 7,558,500 | Image forming device having division counters associated with each division and an undefined counter which is not associated with the division |
| 10 | 7,558,499 | Fixing apparatus and image forming apparatus |
| 11 | 7,558,437 | Method and apparatus for image processing |
| 12 | 7,558,376 | Rotating anode X-ray tube assembly |
| 13 | 7,558,225 | Radio communication system |
| 14 | 7,558,148 | Memory controller |
| 15 | 7,558,141 | Memory system, semiconductor memory device and method of driving same |
| 16 | 7,558,139 | Semiconductor memory device |
| 17 | 7,558,126 | Nonvolatile semiconductor memory device |
| 18 | 7,558,120 | Semiconductor integrated circuit device comprising MOS transistor having charge storage layer and method for testing semiconductor memory device |
| 19 | 7,558,118 | NAND flash memory device |
| 20 | 7,558,117 | Nonvolatile semiconductor memory device |
| 21 | 7,558,113 | Memory system and data writing method |
| 22 | 7,558,103 | Magnetic switching element and signal processing device using the same |
| 23 | 7,557,969 | Color balance correction chart, color balance correction method, and image forming apparatus |
| 24 | 7,557,962 | System and method for tone-dependent multi-frequency halftone screening |
| 25 | 7,557,850 | Digital camera with a plurality of display screens |
| 26 | 7,557,821 | Laser exposure device and optical axis adjustment method in laser exposure device |
| 27 | 7,557,820 | Optical multi-beam scanning device and image forming apparatus |
| 28 | 7,557,762 | Electronic apparatus with antennas |
| 29 | 7,557,752 | Apparatus and method for communication |
| 30 | 7,557,743 | D/A converter |
| 31 | 7,557,660 | Power amplification device |
| 32 | 7,557,575 | Magnetic resonance imaging apparatus and magnetic resonance imaging method |
| 33 | 7,557,545 | Electric power unit operating in continuous and discontinuous conduction modes and control method therefor |
| 34 | 7,557,453 | Semiconductor device, method of manufacturing a semiconductor device and substrate to be used to manufacture a semiconductor device |
| 35 | 7,557,422 | Semiconductor device with STI structure |
| 36 | 7,557,401 | Semiconductor device and method of manufacturing the same |
| 37 | 7,557,400 | Semiconductor device in which capacitance of a MOS capacitor is complemented with the capacitance of a wiring capacitor |
| 38 | 7,557,384 | Semiconductor light emitting device and semiconductor light emitting unit |
| 39 | 7,557,373 | Thin-film transistor substrate including pixel regions where gate electrode lines are arrayed on an insulating substrate, and display therewith |
| 40 | 7,557,040 | Method of manufacture of semiconductor device |
| 41 | 7,557,018 | Element fabrication substrate |
| 42 | 7,556,899 | System for controlling an overlay, method for controlling overlay, and method for manufacturing a semiconductor device |
| 43 | 7,556,896 | Inspection method and photomask |
| 44 | 7,556,887 | Nonaqueous electrolyte secondary battery with negative electrode having a La.sub.3Co.sub.2Sn.sub.7 type crystal structure |
| 45 | 7,556,754 | Method and apparatus for generating an injection speed pattern |
| 46 | 7,556,502 | Connector and contacts for use in the connector |
| 47 | 7,556,441 | Optical connector and process for connecting optical fibers |
| 48 | 7,556,252 | Sheet post-processing apparatus |
