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For the Inventor, By the Inventor

Yokohama, Japan

Shuhei Matsumoto

USPTO Granted Patents = 12

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 60(Granted Patents)


Location History:

  • Yokohama, JP (2009 - 2016)
  • Tokyo, JP (2017)

Company Filing History:

goldMedal12 out of 42,508 
 
Hitachi, Ltd.
 patents

Years Active: 2009-2017

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12 patents (USPTO):Explore Patents
1. 9740528 - Virtual computer system and scheduling method (2017-08-22),
2. 9619277 - Computer with plurality of processors sharing process queue, and process dispatch processing method (2017-04-11),
3. 9348628 - Computer system (2016-05-24),
4. 9189293 - Computer, virtualization mechanism, and scheduling method (2015-11-17),
5. 8898675 - Method of calculating processor utilization rate in SMT processor (2014-11-25),
6. 8695007 - Computer system and method of scheduling a virtual processor to run on physical processors based on the number of possessing cycles of each virtual computer (2014-04-08),
7. 8464258 - Virtual computer and CPU allocation method (2013-06-11),
8. 8423999 - Computer system, virtual machine monitor and scheduling method for virtual machine monitor (2013-04-16),
9. 8316365 - Computer system (2012-11-20),
10. 8266629 - Virtual machine system, hypervisor in virtual machine system, and scheduling method in virtual machine system (2012-09-11),
11. 8112750 - Computer system (2012-02-07),
12. 7509475 - Virtual machine control method and virtual machine system having host page table address register (2009-03-24),

Title: Innovations of Shuhei Matsumoto

Introduction

Shuhei Matsumoto is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of computer systems and virtualization. With a total of 12 patents to his name, Matsumoto continues to push the boundaries of technology.

Latest Patents

One of his latest patents is a virtual computer system and scheduling method. This innovative scheduling method utilizes a virtualization unit with multiple nodes containing physical CPUs and memories. It operates a virtual computer by generating logical partitions from the resources of these nodes. The system allocates a physical CPU to a logical CPU based on performance information, ensuring optimal resource utilization. Another notable patent is for a computer with a plurality of processors sharing a process queue. This invention involves a dispatcher stack allocated to each processor, enhancing process dispatch processing efficiency.

Career Highlights

Shuhei Matsumoto works at Hitachi, Ltd., where he has been instrumental in developing advanced computing technologies. His work has significantly impacted the efficiency and performance of computer systems.

Collaborations

Matsumoto collaborates with talented individuals such as Hironori Inoue and Shintaro Wada. Together, they contribute to innovative projects that advance technology in their field.

Conclusion

Shuhei Matsumoto's contributions to computer systems and virtualization demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of technology and its potential to improve efficiency.

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