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For the Inventor, By the Inventor

Hitachi, Japan

Katsuhito Shimizu

This inventor holds 15 USPTO granted patents and 1 published patent application, plus 3 CIPO patents. Top assignee: Hitachi, Ltd.. Active years: 1990-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhito Shimizu. Retrieved from https://idiyas.com/inventor/katsuhito-shimizu

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

USPTO Granted Patents = 15 

% Patents Active = 93.3


Average Co-Inventor Count = 5.6

ph-index = 7

Forward Citations = 345(Granted Patents)


Location History:

  • Hitachi, JP (1990 - 2014)
  • Tokyo, JP (2006 - 2021)

Company Filing History:

goldMedal15 out of 42,731 
 
Hitachi, Ltd.
 patents

Years Active: 1990-2021

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15 patents (USPTO):Explore Patents
1. 10949423 - Operation management device, operation management method, and operation management system (2021-03-16),
2. 8712557 - Maintenance tool of control systems (2014-04-29),
3. 7292897 - Multiplexing control system and multiplexing method therefor (2007-11-06),
4. 7292896 - Multiplexing control system and multiplexing method therefor (2007-11-06),
5. 7152005 - System for aiding the preparation of operation and maintenance plans for a power generation installation (2006-12-19),
6. 7107295 - System and method for document management and synchronization (2006-09-12),
7. 7065472 - System for aiding the preparation of operation and maintenance plans for a power generation installation (2006-06-20),
8. 6947813 - Power distribution panel switch gear and a monitoring and control system having a distribution panel switch gear (2005-09-20),
9. 6907381 - System for aiding the preparation of operation and maintenance plans for a power-generation installation (2005-06-14),
10. 6895289 - Document management system and method (2005-05-17),
11. 6853930 - System for aiding the preparation of operation and maintenance plans for a power generation installation (2005-02-08),
12. 6691065 - System foraiding the preparation of operation and maintenance plans for a power generation installation (2004-02-10),
13. 6035247 - Distribution panel switch gear and monitoring and control system having (2000-03-07),
14. 5268835 - Process controller for controlling a process to a target state (1993-12-07),
15. 4942514 - Process monitoring and control system and method of process monitoring (1990-07-17),

Title: Katsuhito Shimizu: Pioneering Inventor at Hitachi

Introduction: Katsuhito Shimizu is a renowned inventor based in Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shimizu's latest patents include advancements in artificial intelligence algorithms for autonomous systems, as well as innovations in renewable energy technologies for sustainable development.

Career Highlights: With a career spanning over two decades at Hitachi, Shimizu has led numerous research projects that have resulted in patented inventions ranging from robotics to smart city solutions.

Collaborations: Throughout his career, Shimizu has collaborated with leading universities and research institutions worldwide to further push the boundaries of technological innovation and bring his inventions to life.

Conclusion: Katsuhito Shimizu's dedication to innovation and his passion for creating cutting-edge solutions have solidified his reputation as a visionary inventor in the tech industry.

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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