Company Filing History:

17 out of 164,219

International Business Machines Corporation

Nec Electronics Corporation

patents

Years Active: 1987-2011

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20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8010557 - Retrieving method for fixed length data (2011-08-30),

2. 7565343 - Search apparatus and search management method for fixed-length data (2009-07-21),

3. 7541765 - Motor controlling circuit and method (2009-06-02),

4. 7469243 - Method and device for searching fixed length data (2008-12-23),

5. 7460538 - Communication control apparatus and method for searching an internet protocol address (2008-12-02),

6. 7124278 - Information processing device and method, program, data structure, and computer-readable recording medium (2006-10-17),

7. 7093067 - DRAM architecture enabling refresh and access operations in the same bank (2006-08-15),

8. 7061818 - Memory and refresh method for memory (2006-06-13),

9. 6977857 - DRAM and refresh method thereof (2005-12-20),

10. 6961802 - Data input/output device, memory system, data input/output circuit, and data input/output method (2005-11-01),

11. 6925028 - DRAM with multiple virtual bank architecture for random row access (2005-08-02),

12. 6898661 - Search memory, memory search controller, and memory search method (2005-05-24),

13. 6865136 - Timing circuit and method of changing clock period (2005-03-08),

14. 6650573 - Data input/output method (2003-11-18),

15. 6545932 - SDRAM and method for data accesses of SDRAM (2003-04-08),

Title: Innovations by Shinpei Watanabe: A Pioneering Mind in Data Retrieval Technologies

Introduction: Shinpei Watanabe, an accomplished inventor based in Yokohama, Japan, holds an impressive portfolio of 20 patents. His work primarily focuses on enhancing data retrieval methods, showcasing his contributions to the field of technology and innovation.

Latest Patents: Among his latest inventions, Watanabe developed a retrieving method for fixed length data. This method significantly enhances the efficiency of retrieving IP addresses included in route tables by segmenting them for high-rate retrieval. Key components of this method include a pointer table, a secondary pointer table, a local table, and a route table, complemented by a numerical value comparison function for further segmentation. Moreover, Watanabe has innovated a search apparatus and search management method for fixed-length data, which employs similar strategies to ensure speedy data retrieval from databases. These methods involve efficient configurations and management of the involved tables without hindering search operations.

Career Highlights: Throughout his career, Shinpei Watanabe has been associated with prominent organizations such as IBM and Ipt Corporation. His work within these companies has greatly contributed to advancements in data management and retrieval methodologies.

Collaborations: Watanabe has worked alongside talented colleagues like Toshio Sunaga and Masaya Mori. Together, they have made significant strides in the innovation of data retrieval technologies.

Conclusion: Shinpei Watanabe is a noteworthy inventor whose innovations continue to influence the field of data retrieval. His contributions reflect a commitment to enhancing efficiency and speed in data management, marking him as a significant figure in the landscape of technological advancements.

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