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For the Inventor, By the Inventor

Handa, Japan

Motoaki Itadani

This inventor holds 17 USPTO granted patents, plus 1 CIPO patent. Top assignees: Kawasaki Steel Corporation, Jfe Steel Corporation, Kusakabe Electric & Machinery Co.. Active years: 1997-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motoaki Itadani. Retrieved from https://idiyas.com/inventor/motoaki-itadani

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

USPTO Granted Patents = 17

% Patents Active = 52.9


Average Co-Inventor Count = 8.2

ph-index = 4

Forward Citations = 85(Granted Patents)


Location History:

  • Chita-gun, JP (2001)
  • Aichi, JP (1997 - 2004)
  • Tokyo, JP (2005)
  • Handa, JP (1999 - 2009)
  • Chiyoda-ku, JP (2011)

Company Filing History:

goldMedal8 out of 1,256 
 
Kawasaki Steel Corporation
 patents
silverMedal6 out of 1,973 
 
Jfe Steel Corporation
 patents
bronzeMedal2 out of 15 
 
Kusakabe Electric & Machinery Co.
 patents
4. 3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 1997-2011

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17 patents (USPTO):Explore Patents
1. 7942984 - Steel pipe with good magnetic properties and method of producing the same (2011-05-17),
2. 7591914 - High-workability steel pipe and method of producing same (2009-09-22),
3. 7018488 - Steel pipe for use in reinforcement of automobile and method for production thereof (2006-03-28),
4. 6949728 - Impeder for manufacturing welded pipe (2005-09-27),
5. 6755919 - Stainless steel tube for automobile structure (2004-06-29),
6. 6736910 - High carbon steel pipe excellent in cold formability and high frequency hardenability and method for producing the same (2004-05-18),
7. 6505491 - Rolling mill and rolling-mill train (2003-01-14),
8. 6375059 - Method for smoothing steel pipe seam portion (2002-04-23),
9. 6331216 - Steel pipe having high ductility and high strength and process for production thereof (2001-12-18),
10. 6290789 - Ultrafine-grain steel pipe and process for manufacturing the same (2001-09-18),
11. 6216940 - Pipe forming roll apparatus and method (2001-04-17),
12. 6216520 - Rolling mill (2001-04-17),
13. 6216511 - Apparatus and method for smoothing a welded seam of steel pipe (2001-04-17),
14. 6041632 - Pipe forming roll apparatus and method (2000-03-28),
15. 6006789 - Method of preparing a steel pipe, an apparatus thereof and a steel pipe (1999-12-28),

Title: Inventor Motoaki Itadani

Introduction: Motoaki Itadani is a renowned inventor based in Handa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Motoaki Itadani holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies.

Career Highlights: With a career spanning over two decades, Itadani has worked with leading research institutions and universities to develop cutting-edge solutions for complex challenges in the tech industry.

Collaborations: Itadani has collaborated with top companies in Japan and internationally, fostering innovation and pushing the boundaries of what is possible in the world of technology.

Conclusion: Motoaki Itadani's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the global tech community.

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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