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For the Inventor, By the Inventor

Ibaraki, Japan

Hiroshi Nagata

This inventor holds 48 USPTO granted patents and 7 published patent applications and 10 EPO patents, primarily in Rare Earth Magnets. Top assignees: Ulvac, Inc., Xiamen Tungsten Co., Ltd., Pioneer Corporation. Active years: 2006-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nagata. Retrieved from https://idiyas.com/inventor/hiroshi-nagata

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

USPTO Granted Patents = 48 

% Patents Active = 77.1

 

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 185(Granted Patents)


Location History:

  • Minato-ku, JP (2006 - 2007)
  • Chuo-ku, JP (2012)
  • Ibaraki, JP (2012 - 2014)
  • Sammu, JP (2014)
  • Tsukuba, JP (2008 - 2016)
  • Kanagawa, JP (2011 - 2018)
  • Xiamen, CN (2018)
  • Tokyo, JP (2010 - 2021)
  • Fujian, CN (2018 - 2022)
  • Kawagoe, JP (2021 - 2024)

Company Filing History:

goldMedal16 out of 448 
 
Ulvac, Inc.
 patents
silverMedal11 out of 13 
 
Xiamen Tungsten Co., Ltd.
 patents
bronzeMedal9 out of 2,679 
 
Pioneer Corporation
 patents
4. 8 out of 424 
 
Astellas Pharma Gmbh
 patents
5. 7 out of 9 
 
Fujian Changting Golden Dragon Rare-Earth Co., Ltd
 patents
6. 2 out of 8,306 
 
Olympus Corporation
 patents
7. 1 out of 36,718 
 
Nec Corporation
 patents
where one patent can have more than one assignee

Years Active: 2006-2024

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Areas of Expertise:
Rare Earth Magnets
Manufacturing Method
Diffusion Technique
Sintered Magnet
Composite Magnet
3D Data Generation
Information Processing
Control Apparatus
Silicon Purification
Imaging System
48 patents (USPTO):Explore Patents
1. 12032098 - Sensor control device (2024-07-09),
2. 11709492 - Information processing device, information processing method, and non-transitory computer readable medium (2023-07-25),
3. 11554774 - Control apparatus, control method, and program (2023-01-17),
4. 11511747 - Control device, scanning system, control method, and program (2022-11-29),
5. 11501914 - Grain boundary diffusion method of R-Fe-B series rare earth sintered magnet (2022-11-15),
6. 11402836 - Server device, terminal device, communication system, information reception method, information transmission method, information reception program, information transmission program, recording medium, and data structure (2022-08-02),
7. 11243534 - Information processing device, information processing method, and non-transitory computer readable medium (2022-02-08),
8. 11144747 - 3D data generating device, 3D data generating method, 3D data generating program, and computer-readable recording medium storing 3D data generating program (2021-10-12),
9. 10971289 - Composite R-Fe-B series rare earth sintered magnet comprising Pr and W (2021-04-06),
10. 10717131 - Method of manufacturing a rare earth magnet alloy powder, a rare earth magnet made therefrom and a powder making device (2020-07-21),
11. 10614938 - W-containing R—Fe—B—Cu sintered magnet and quenching alloy (2020-04-07),
12. 10468168 - Rare-earth magnet comprising holmium and tungsten (2019-11-05),
13. 10381141 - Rare earth magnet and a method for manufacturing compactable powder for the rare earth magnet without jet milling (2019-08-13),
14. 10381139 - W-containing R—Fe—B—Cu sintered magnet and quenching alloy (2019-08-13),
15. 10242779 - Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatment (2019-03-26),

Title: The Innovative Journey of Hiroshi Nagata

Introduction: Hiroshi Nagata is a pioneering inventor hailing from Ibaraki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroshi Nagata holds several recent patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Hiroshi Nagata has worked with prestigious research institutions and leading tech companies, where he has spearheaded projects that have revolutionized various industries. His innovative solutions have earned him recognition as a visionary in the field of invention.

Collaborations: Throughout his career, Hiroshi Nagata has collaborated with top engineers, scientists, and researchers from around the globe, fostering a culture of innovation and knowledge exchange. His collaborative efforts have led to the development of cutting-edge technologies that have had a lasting impact on society.

Conclusion: Hiroshi Nagata's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his position as a trailblazer in the world of invention. His work continues to inspire future generations of inventors and innovators to push the boundaries of what is possible in the realm of technology.

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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