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For the Inventor, By the Inventor

Obu, Japan

Naoaki Hoshihara

This inventor holds 60 USPTO granted patents and 1 published patent application and 6 EPO patents, primarily in Vehicle Seat Design (CPC class B60N). Top assignees: Aisin Seiki Kabushiki Kaisha, Toyota Boshoku Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha & Kanto Jidosha Kogyo Kabushiki Kaisha. Active years: 1990-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoaki Hoshihara. Retrieved from https://idiyas.com/inventor/naoaki-hoshihara

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

USPTO Granted Patents = 60 

% Patents Active = 76.7

 

Average Co-Inventor Count = 2.4

ph-index = 15

Forward Citations = 652(Granted Patents)

Forward Citations (Not Self Cited) = 641(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Aichi pref., JP (1998)
  • Chita-gun, JP (1998)
  • Ohbu, JP (2004 - 2008)
  • Nagoya, JP (1990 - 2018)
  • Kariya, JP (2007 - 2018)
  • Aichi, JP (2001 - 2020)
  • Obu, JP (2003 - 2020)
  • Aichi-ken, JP (1998 - 2023)

Company Filing History:

goldMedal55 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents
silverMedal3 out of 1,306 
 
Toyota Boshoku Kabushiki Kaisha
 patents
bronzeMedal1 out of 1 
 
Aisin Seiki Kabushiki Kaisha & Kanto Jidosha Kogyo Kabushiki Kaisha
 patent
4. 1 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
5. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1990-2023

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Areas of Expertise:
Vehicle Seat
Reclining Mechanism
Sliding Device
Seat Adjuster
Powered Sliding
Torque Transmission
Retractable Seat
Vertical Movement
Seat Assembly
Supporting Structure
Sunroof Apparatus
Seat Device
60 patents (USPTO):Explore Patents
1. 11772527 - Seat reclining device for vehicle (2023-10-03),
2. 10562411 - Sliding device (2020-02-18),
3. 10556521 - Seat sliding device for vehicle (2020-02-11),
4. 10406941 - Seat sliding device for vehicle (2019-09-10),
5. 10391894 - Vehicle seat reclining device (2019-08-27),
6. 10160351 - Seat sliding apparatus for vehicle (2018-12-25),
7. 10059233 - Seat adjuster and vehicle seat (2018-08-28),
8. 9994128 - Seat sliding device for vehicle (2018-06-12),
9. 9963048 - Seat slide apparatus for vehicle (2018-05-08),
10. 9701219 - Vehicular seat slide device (2017-07-11),
11. 9327616 - Vehicle seat sliding apparatus (2016-05-03),
12. 9248761 - Vehicle seat reclining device (2016-02-02),
13. 9205767 - Vehicle seat reclining device (2015-12-08),
14. 9162590 - Seat slide apparatus for vehicle (2015-10-20),
15. 9056566 - Vehicle seat reclining apparatus (2015-06-16),

Title: The Innovative Journey of Naoaki Hoshihara

Introduction:

Naoaki Hoshihara, a distinguished inventor hailing from Obu, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Hoshihara's recent patents focus on advancements in renewable energy technologies, particularly in the development of solar power systems that are more efficient and cost-effective.

Career Highlights:

With a career spanning over two decades, Naoaki Hoshihara has established himself as a leading figure in the renewable energy sector. His work has not only revolutionized the industry but has also paved the way for a more sustainable future.

Collaborations:

Throughout his career, Hoshihara has collaborated with various research institutions and universities to further his research and bring his innovative ideas to life. His partnerships have been instrumental in the success of his projects.

Conclusion:

In conclusion, Naoaki Hoshihara's dedication to innovation and sustainability has left an indelible mark on the field of technology. His pioneering spirit and commitment to excellence continue to inspire future generations of inventors and researchers.

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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