| Patent Number |
Title Of Patent |
Date Issued |
| 7198701 |
Nucleic acid analyzing method |
April 3, 2007 |
| To provide a method for analyzing a nucleic acid according to high throughput microcapillary electrophoresis during microchip electrophoresis under non-steady electric field, the method being capable of detecting polymorphism of a large number of genes at a high speed. The present in |
| 7183852 |
Differential amplifying method and apparatus operable with a wide range input voltage |
February 27, 2007 |
| A differential amplifying apparatus includes first and second differential transistor pairs of different polarities operated by different constant currents, and first to sixth current mirror circuits. The second, third, fifth, and sixth current mirror circuits are connected to an output |
| 7148665 |
Power supplying methods and apparatus that provide stable output voltage |
December 12, 2006 |
| A direct current power supply apparatus includes a first power supply circuit and a second power supply circuit. The first power supply circuit converts a source voltage from an externally supplied direct current power source into a first voltage and provides the first voltage to an |
| 7141445 |
Semiconductor light emitting device and method for manufacturing same |
November 28, 2006 |
| There are provided a semiconductor light emitting device wherein the variation in tone in each device is small and the variation in tone due to deterioration with age is also small, and a method for manufacturing the same. The semiconductor light emitting device includes an active la |
| 6956241 |
Semiconductor light emitting element with improved light extraction efficiency |
October 18, 2005 |
| A high-luminance light emitting element is manufactured by a method comprising: forming a light emitting layer on a first surface of a GaP substrate including the first surface and a second surface opposed to the first surface and having an area smaller than the first area, the light |
| 6815725 |
Semiconductor light emitting device having a fluorescent material emitting light of a secondary |
November 9, 2004 |
| There are provided a semiconductor light emitting device wherein the variation in tone in each device is small and the variation in tone due to deterioration with age is also small, and a method for manufacturing the same. The semiconductor light emitting device includes an active layer |
| 6576933 |
Semiconductor light emitting device and method for manufacturing same |
June 10, 2003 |
| There are provided a semiconductor light emitting device wherein the variation in tone in each device is small and the variation in tone due to deterioration with age is also small, and a method for manufacturing the same. The semiconductor light emitting device includes an active layer |
| 6545916 |
Memory configuration of a composite memory device |
April 8, 2003 |
| The present invention is related to a composite flash memory device comprises a plural sector flash memory array which is divided to plural sector that is a minimum erasing unit of the flash memory device, a flash memory array storing control commands which control a total system of the |
| 6335883 |
Memory configuration of a composite memory device |
January 1, 2002 |
| The present invention is related to a composite flash memory device comprises a plural sector flash memory array which is divided to plural sector that is a minimum erasing unit of the flash memory device, a flash memory array storing control commands which control a total system of the |
| 6115292 |
Memory configuration of a composite memory device |
September 5, 2000 |
| The present invention is related to a composite flash memory device comprises a plural sector flash memory array which is divided to plural sector that is a minimum erasing unit of the flash memory device, a flash memory array storing control commands which control a total system of the |
| 6104057 |
Electrically alterable non-volatile semiconductor memory device |
August 15, 2000 |
| An electrically alterable non-volatile memory device is disclosed. In the device architecture of the memory device, control gates are formed, divided corresponding to the blocks and interconnected independently within each block, to further be connected to a metal gate line through b |
| 6031780 |
Semiconductor memory device |
February 29, 2000 |
| A semiconductor memory device includes a plurality of memory arrays which are provided on a semiconductor chip, the memory arrays including a predetermined memory array. A plurality of bias-voltage supply circuits respectively supply operating voltages to the memory arrays, the bias- |
| 5754136 |
Rescue aiding apparatus and search system |
May 19, 1998 |
| A rescue aiding apparatus carried by a lost person includes a radio receiver for receiving a radio signal, a radio transmitter for transmitting a radio signal, and a power supply for supplying working power. When the radio receiver receives a radio search signal transmitted from a se |
| 5529910 |
Method for testing causative microorganisms of food poisioning and reagents therefor |
June 25, 1996 |
| A method for testing causative bacterial species of food poisoning which is characterized by using two oligonucleotide primers that hybridize to opposite strands of bacterial DNA specifically, and flank a unique region in the target DNA and amplifying the specific fragment of the bacteri |
| 5192985 |
Semiconductor light-emitting element with light-shielding film |
March 9, 1993 |
| A semiconductor light-emitting element includes a current pinching type semiconductor light-emitting element main body, which utitlizes light extracted from a surface parallel to a light-emitting layer, and a light-shielding film, which is locally or entirely coated on a side surface |
