logo

For the Inventor, By the Inventor

Hitachi, Japan

Kunihiko Tsunedomi

This inventor holds 18 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Hitachi, Ltd., Hitachi Automotive Systems, Ltd.. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Tsunedomi. Retrieved from https://idiyas.com/inventor/kunihiko-tsunedomi

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

USPTO Granted Patents = 18 

% Patents Active = 44.4

 

Average Co-Inventor Count = 4.7

ph-index = 7

Forward Citations = 239(Granted Patents)


Location History:

  • Hitachi, JP (1998 - 2017)
  • Tokyo, JP (2009 - 2024)

Company Filing History:

goldMedal17 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 2,028 
 
Hitachi Automotive Systems, Ltd.
 patents

Years Active: 1998-2025

Loading Chart...
Loading Chart...
18 patents (USPTO):Explore Patents
1. 12438367 - Power system operation plan creation assistance device and method (2025-10-07),
2. 11916394 - Renewable energy system stabilization system and system stabilization support method (2024-02-27),
3. 10024894 - Power system analysis support system, analysis support apparatus for power system, analysis support method for power system, and measuring device for power system (2018-07-17),
4. 9774216 - System and method for controlling power system (2017-09-26),
5. 9650038 - Vehicle control system (2017-05-16),
6. 8774162 - Real time control network system (2014-07-08),
7. 8645022 - Vehicle control system (2014-02-04),
8. 8131388 - Electronic controller for power converter and motor drive circuit (2012-03-06),
9. 8046087 - Electronic controller for power converter and motor drive circuit (2011-10-25),
10. 7836233 - Multi-processor system (2010-11-16),
11. 7680228 - Communication system, real-time control device, and information processing system (2010-03-16),
12. 7630807 - Vehicle control system (2009-12-08),
13. 7484214 - Real time control system (2009-01-27),
14. 6993765 - Controller and operating system (2006-01-31),
15. 6957434 - Distributed computing system (2005-10-18),

Title: Inventor Kunihiko Tsunedomi - Revolutionizing Technology at Hitachi

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

Latest Patents: Kunihiko Tsunedomi holds several patents in the areas of electronics, robotics, and artificial intelligence, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades at Hitachi, Kunihiko Tsunedomi has played a pivotal role in the development of cutting-edge products and solutions that have revolutionized the industry.

Collaborations: Throughout his career, Kunihiko Tsunedomi has collaborated with leading researchers, engineers, and scientists both within Hitachi and across the globe, fostering a culture of innovation and knowledge sharing.

Conclusion: Kunihiko Tsunedomi's passion for innovation and his relentless pursuit of technological excellence continue to inspire the next generation of inventors and shape the future of technology at Hitachi and beyond.

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]
Loading…