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For the Inventor, By the Inventor

Yamanashi, Japan

Akihiro Hosoda

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignee: Fanuc Corporation. Active years: 2019-2023.

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

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 1.1

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Yamanashi-ken, JP (2019 - 2020)
  • Minamitsuru-gun, JP (2022)
  • Yamanashi, JP (2019 - 2023)

Company Filing History:

goldMedal9 out of 6,281 
 
Fanuc Corporation
 patents

Years Active: 2019-2023

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9 patents (USPTO):Explore Patents
1. D983142 - Motor (2023-04-11),
2. 11368062 - Rotor structure and rotor structure manufacturing method (2022-06-21),
3. 11258329 - Stator core and electric motor with improved water resistance (2022-02-22),
4. 10797545 - Magnet-embedded type rotor and electric rotating machine having magnet-embedded type rotor (2020-10-06),
5. 10714994 - Rotor and rotary electric machine (2020-07-14),
6. 10707710 - Rotor with sintered u-shaped magnets (2020-07-07),
7. 10622849 - Stator, block of stator, and rotary electrical machine (2020-04-14),
8. 10505417 - Rotor and rotary electric machine (2019-12-10),
9. 10355565 - Method of manufacturing stator for motor (2019-07-16),

Title: Akihiro Hosoda: Innovator in Rotor Technology

Introduction

Akihiro Hosoda is a prominent inventor based in Yamanashi-ken, Japan. He has made significant contributions to the field of rotor technology, holding a total of nine patents. His work focuses on enhancing the efficiency and performance of rotor structures, which are critical components in various mechanical systems.

Latest Patents

One of Hosoda's latest patents is centered around a rotor structure and its manufacturing method. This innovation aims to suppress magnetic flux leakage while providing an excellent torque-up effect. The rotor structure consists of multiple rotor cores and magnets that are strategically placed within magnet insertion holes. Additionally, a shaft is integrally provided with the rotor cores, ensuring optimal performance. The design includes a first rotor core with a center hole diameter that closely matches the shaft's outer diameter, and a second rotor core with a larger center hole diameter, which is positioned between two first rotor cores. This innovative approach also incorporates a magnet-containing material in the gap between the shaft and the second rotor core, further enhancing its functionality.

Career Highlights

Hosoda is currently employed at Fanuc Corporation, a leading company in automation and robotics. His work at Fanuc has allowed him to apply his innovative ideas in practical applications, contributing to the advancement of technology in the industry.

Collaborations

One of his notable coworkers is Hidetoshi Uematsu, with whom he has likely collaborated on various projects within the company.

Conclusion

Akihiro Hosoda's contributions to rotor technology exemplify the impact of innovation in engineering. His patents reflect a commitment to improving mechanical efficiency and performance, making him a significant figure in his field.

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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