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For the Inventor, By the Inventor

Yokosuka, Japan

Masaya Umemura

This inventor holds 19 USPTO granted patents, primarily in Communication Systems. Top assignee: Hitachi, Ltd.. Active years: 1995-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Umemura. Retrieved from https://idiyas.com/inventor/masaya-umemura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 19

% Patents Active = 73.7

Average Co-Inventor Count = 3.9

ph-index = 9

Forward Citations = 609(Granted Patents)


Location History:

  • Hillsboro, OR (US) (2000 - 2003)
  • Fujisawa, JP (1995 - 2004)
  • Kawasaki, JP (2007 - 2011)
  • Yokosuka, JP (2007 - 2013)

Company Filing History:

goldMedal19 out of 42,740 
 
Hitachi, Ltd.
 patents

Years Active: 1995-2013

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Areas of Expertise:
Terminal Management
Radio Equipment
Data Transfer
Bus System
Information Processor
Authenticity Guarantee
Synchronous Transfer
Memory Controller
Communication Terminal
Service Providing
Attenuator
Printed Circuit Board
19 patents (USPTO):Explore Patents
1. 8413214 - Terminal system for guaranteeing authenticity, terminal, and terminal management server (2013-04-02),
2. 7904046 - Radio equipment having an attenuator between antenna and radio module (2011-03-08),
3. 7584431 - Communication system and terminal units connected thereto (2009-09-01),
4. 7356485 - Service providing system (2008-04-08),
5. 7283671 - Communications terminal (2007-10-16),
6. 7257202 - Telephone communication system (2007-08-14),
7. 7206561 - Radio equipment (2007-04-17),
8. 6748463 - Information processor with snoop suppressing function, memory controller, and direct memory access processing method (2004-06-08),
9. 6600790 - Gap-coupling bus system (2003-07-29),
10. 6584530 - Information processing system, bus arbiter, and bus controlling method (2003-06-24),
11. 6523133 - Information processing apparatus that can hold internal information (2003-02-18),
12. 6438708 - Information processing apparatus that can hold internal information (2002-08-20),
13. 6425037 - Information processing system, bus arbiter, and bus controlling method (2002-07-23),
14. 6125419 - Bus system, printed circuit board, signal transmission line, series (2000-09-26),
15. 6088829 - Synchronous data transfer system (2000-07-11),

Title: The Innovative Journey of Masaya Umemura

Introduction: Masaya Umemura is a renowned inventor hailing from Yokosuka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masaya Umemura's latest patents include cutting-edge advancements in artificial intelligence, robotics, and renewable energy technologies, solidifying his position as a pioneer in the industry.

Career Highlights: With a career spanning over two decades, Masaya Umemura has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the realm of innovation. His work has been instrumental in shaping the future of various industries.

Collaborations: Throughout his career, Masaya Umemura has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of innovation and excellence. His collaborative efforts have led to the development of revolutionary technologies that have had a lasting impact on society.

Conclusion: Masaya Umemura's passion for innovation, coupled with his relentless drive to create a better future through technology, has solidified his reputation as a visionary inventor. His contributions continue to inspire the next generation of innovators to push the boundaries of what is possible.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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