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For the Inventor, By the Inventor

Hitachi, Japan

Kouichi Kurosawa

This inventor holds 12 USPTO granted patents. Top assignees: Hitachi-High-Technologies Corporation, Hitachi High-Tech Corporation, Hitachi-Ge Nuclear Energy, Ltd.. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Kurosawa. Retrieved from https://idiyas.com/inventor/kouichi-kurosawa

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

USPTO Granted Patents = 12

% Patents Active = 83.3

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Hitachi, JP (2003 - 2017)
  • Tokyo, JP (2020 - 2022)

Company Filing History:

goldMedal5 out of 2,874 
 
Hitachi-High-Technologies Corporation
 patents
silverMedal3 out of 1,386 
 
Hitachi High-Tech Corporation
 patents
bronzeMedal2 out of 155 
 
Hitachi-Ge Nuclear Energy, Ltd.
 patents
4. 2 out of 33 
 
Hitachi-Science Systems, Ltd.
 patents
5. 1 out of 42,731 
 
Hitachi, Ltd.
 patents
6. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2003-2022

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12 patents (USPTO):Explore Patents
1. 11443914 - Charged-particle beam device and cross-sectional shape estimation program (2022-09-13),
2. 11133147 - Charged particle ray device and cross-sectional shape estimation program (2021-09-28),
3. 10964508 - Charged-particle beam device (2021-03-30),
4. 10541103 - Charged particle beam device (2020-01-21),
5. 9753017 - Ultrasonic observation equipment, ultrasonic observation system, and ultrasonic observation method (2017-09-05),
6. 8776565 - Evaluation method of residual stress in water jet peening and method of executing water jet peening (2014-07-15),
7. 8387427 - Water jet peening method and apparatus thereof (2013-03-05),
8. 8040146 - Inspection apparatus having a heating mechanism for performing sample temperature regulation (2011-10-18),
9. 7663390 - Inspection apparatus and method (2010-02-16),
10. 7081625 - Charged particle beam apparatus (2006-07-25),
11. 6972405 - Nanoscale standard sample and its manufacturing method (2005-12-06),
12. 6636579 - Device and method for repairing inside of reactor pressure vessel (2003-10-21),

Title: Kouichi Kurosawa: Pioneering Inventor from Hitachi

Introduction: Kouichi Kurosawa is a renowned inventor hailing from Hitachi, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kurosawa's latest patents focus on advancements in artificial intelligence, robotics, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Kurosawa has held key positions in leading tech companies, where he spearheaded research and development projects that have resulted in numerous successful inventions and patents.

Collaborations: Throughout his career, Kurosawa has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing that has led to significant technological advancements.

Conclusion: Kouichi Kurosawa's passion for innovation and his relentless pursuit of technological excellence have solidified his reputation as a visionary inventor in the global 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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