Company Filing History:

40 out of 42,485

Hitachi, Ltd.

patents

7 out of 182

Hitachi Vlsi Engineering Corp.

patents

where one patent can have more than one assignee

Years Active: 1990-2013

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40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8397239 - Virtual computer systems and computer virtualization programs (2013-03-12),

2. 7865899 - Virtual computer systems and computer virtualization programs (2011-01-04),

3. 7313637 - Fabric and method for sharing an I/O device among virtual machines formed in a computer system (2007-12-25),

4. 7290259 - Virtual computer system with dynamic resource reallocation (2007-10-30),

5. 7206818 - Shared memory multiprocessor system (2007-04-17),

6. 7117499 - Virtual computer systems and computer virtualization programs (2006-10-03),

7. 6874053 - Shared memory multiprocessor performing cache coherence control and node controller therefor (2005-03-29),

8. 6789173 - Node controller for performing cache coherence control and memory-shared multiprocessor system (2004-09-07),

9. 6757788 - CACHE COHERENT CONTROL SYSTEM FOR NETWORK NODES ALLOWS CPU OR I/O DEVICE TO ACCESS TARGET BLOCK WITHOUT CACHE COHERENCE CONTROL, IF ASSOCIATED NODE HAS ACCESS RIGHT IN AN ACCESS RIGHT MEMORY TO TARGET BLOCK (2004-06-29),

10. 6728258 - Multi-processor system and its network (2004-04-27),

11. 6640286 - Cache control system (2003-10-28),

12. 6636926 - Shared memory multiprocessor performing cache coherence control and node controller therefor (2003-10-21),

13. 6591325 - Method and apparatus of out-of-order transaction processing using request side queue pointer and response side queue pointer (2003-07-08),

14. 6587922 - Multiprocessor system (2003-07-01),

15. 6516391 - Multiprocessor system and methods for transmitting memory access transactions for the same (2003-02-04),

Title: Innovations of Naoki Hamanaka: A Pioneer in Virtual Computer Systems

Introduction

Naoki Hamanaka, based in Tokyo, Japan, is a renowned inventor with an impressive portfolio of 40 patents. His contributions to the realm of computer technology, particularly in virtual computer systems and virtualization programs, have significantly influenced the landscape of computing and resource allocation.

Latest Patents

Hamanaka's latest patents focus on groundbreaking developments in virtual computer systems. His innovative methods enable the automatic and optimal allocation of computer resources to logical partitions based on the loads required by operating systems. This is achieved through load measuring modules that monitor operational demands. A user-friendly interface allows managers to designate necessary knowledge regarding workload management. Moreover, an adaptive control module intelligently adjusts resource allocation ratios relative to these demands, issuing instructions to a hypervisor for efficient resource distribution.

Career Highlights

Hamanaka has built an impressive career at notable companies, including Hitachi, Ltd. and Hitachi VLSI Engineering Corporation. His work has earned him respect and recognition in the field, showcasing a commitment to enhancing computer performance and efficiency.

Collaborations

Throughout his career, Hamanaka has collaborated with esteemed colleagues like Teruo Tanaka and Tatsuo Higuchi. Such partnerships have fostered a collaborative environment that encourages innovation and the advancement of technology.

Conclusion

Naoki Hamanaka stands as a prominent figure in the field of computer systems innovation. His prolific patent portfolio and collaborative efforts with industry leaders demonstrate his dedication to advancing technology. Hamanaka’s work continues to make a significant impact on virtual computer systems, shaping the future of resource management in computing.

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