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For the Inventor, By the Inventor

Sendai, Japan

Akihiro Makino

This inventor holds 75 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Magnetic Materials (CPC class H01F). Top assignees: Alps Electric Co., Ltd., Tohoku Magnet Institute Co., Ltd., Murata Manufacturing Co., Ltd.. Active years: 1986-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Makino. Retrieved from https://idiyas.com/inventor/akihiro-makino

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

USPTO Granted Patents = 75 

% Patents Active = 94.7


Average Co-Inventor Count = 3.5

ph-index = 14

Forward Citations = 567(Granted Patents)

Forward Citations (Not Self Cited) = 545(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Koide, JP (1986)
  • Niigata, JP (1997)
  • Nagaoka, JP (1988 - 2000)
  • Niigata-ken, JP (1998 - 2004)
  • Miyagi, JP (2013 - 2020)
  • Sendai, JP (2012 - 2023)

Company Filing History:

goldMedal55 out of 4,048 
 
Alps Electric Co., Ltd.
 patents
silverMedal7 out of 7 
 
Tohoku Magnet Institute Co., Ltd.
 patents
bronzeMedal4 out of 13,796 
 
Murata Manufacturing Co., Ltd.
 patents
4. 3 out of 1,328 
 
Japan Science and Technology Agency
 patents
5. 3 out of 16,454 
 
Panasonic Corporation
 patents
6. 2 out of 259 
 
Nec Tokin Corporation
 patents
7. 2 out of 70 
 
Teikoku Piston Ring Co., Ltd.
 patents
8. 2 out of 1,051 
 
Tohoku University
 patents
9. 1 out of 577 
 
Alps Alpine Co., Ltd.
 patents
10. 1 out of 373 
 
Japan Science and Technology Corporation
 patents
11. 1 out of 25 
 
Nagano Japan Radio Co., Ltd.
 patents
12. 1 out of 256 
 
Research Development Corporation of Japan
 patents
13. 1 out of 74 
 
Tohoku Techno Arch Co., Ltd.
 patents
14. 1 out of 162 
 
Tokin Corporation
 patents
15. 16 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1986-2023

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Areas of Expertise:
Soft Magnetic Alloy
Magnetoresistive Sensor
Amorphous Alloy
Fe-based Nano-crystalline Alloy
Magnetic Powder
Hard Magnetic Alloy
Magnetic Recording Medium
Magnetostrictive Material
Thin Film Magnetic Head
Magnetic Core
Coil Component
Exchange Coupling Film
75 patents (USPTO):Explore Patents
1. 11851738 - Soft magnetic material and method for manufacturing the same (2023-12-26),
2. 11817245 - Soft magnetic powder (2023-11-14),
3. 11232901 - Method for producing laminated magnetic core (2022-01-25),
4. 10767249 - Magnetic powder and production method thereof, magnetic core and production method thereof, coil component and motor (2020-09-08),
5. 10758982 - Magnetic powder and production method thereof, magnetic core and production method thereof, coil component and motor (2020-09-01),
6. 10636567 - Heat treatment apparatus for laminated body of amorphous alloy ribbon and soft magnetic core (2020-04-28),
7. 10461589 - Magnetic-plate laminated body and motor (2019-10-29),
8. 10388444 - Alloy powder and magnetic component (2019-08-20),
9. 9850562 - Fe-based nano-crystalline alloy (2017-12-26),
10. 9506824 - Magnetostrictive film, magnetostrictive element, torque sensor, force sensor, pressure sensor, and manufacturing method therefor (2016-11-29),
11. 9287028 - Alloy composition, Fe-based nano-crystalline alloy and forming method of the same (2016-03-15),
12. 8968891 - Metallic glass, magnetic recording medium using the same, and method of manufacturing the magnetic recording medium (2015-03-03),
13. 8491731 - Alloy composition, Fe-based nano-crystalline alloy and forming method of the same and magnetic component (2013-07-23),
14. 8377580 - Metallic glass, magnetic recording medium using the same, and method of manufacturing the magnetic recording medium (2013-02-19),
15. 8287665 - Soft magnetic alloy, magnetic part using soft magnetic alloy, and method of manufacturing same (2012-10-16),

Title: The Innovative Journey of Akihiro Makino

Introduction: Akihiro Makino, a pioneering inventor hailing from Sendai, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Akihiro Makino's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Akihiro Makino has worked with leading tech companies in Japan, spearheading research and development projects that have led to numerous successful patent applications.

Collaborations: Akihiro Makino has collaborated with top research institutions in Japan, such as the National Institute of Advanced Industrial Science and Technology (AIST), to further his research in the fields of robotics, nanotechnology, and renewable energy.

Conclusion: Akihiro Makino's relentless pursuit of innovation and his passion for creating technology that improves lives have solidified his position as a respected 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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