Norihiko Akao

This inventor holds 15 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 7 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd.. Active years: 1998-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihiko Akao. Retrieved from https://idiyas.com/inventor/norihiko-akao

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

USPTO Granted Patents = 15 (Patent Applications = 2)

% Patents Active = 93.3

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 5)

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 162(Granted Patents)

Location History:

Nagoya, JP (1998 - 1999)
Nisshin, JP (2000 - 2018)
Nissin, JP (2013 - 2020)

Company Filing History:

15 out of 38,912

Toyota Jidosha Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 1998-2020

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10622872 - Conductor shaping apparatus and method (2020-04-14),

2. 10148157 - Method of manufacturing stator for rotary electric machine (2018-12-04),

3. 10090723 - Stator and manufacturing method of stator (2018-10-02),

4. 10050500 - Coil end shaping apparatus (2018-08-14),

5. 10027209 - Method for manufacturing a stator for a rotating electrical machine (2018-07-17),

6. 10027208 - Coil installation method and coil installation jig (2018-07-17),

7. 9837869 - Stator with bus bar portion embedded between adjacent lane change portions and connected to terminal portion (2017-12-05),

8. 9712024 - Coil end shaping apparatus and method (2017-07-18),

9. 8492947 - Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereof (2013-07-23),

10. 8482172 - Terminal module for rotating electric machine having a guide portion, rotating electric machine, and manufacturing method thereof (2013-07-09),

11. 7812496 - Cassette coil and rotating electrical machine having the cassette coil (2010-10-12),

12. 6166499 - Power output apparatus and method of regulating power (2000-12-26),

13. 5883484 - Controller for driving a permanent magnet type synchronous motor (1999-03-16),

14. 5844342 - Power output apparatus and method of controlling the same (1998-12-01),

15. 5739649 - Fail check device and method for AC motor control circuit (1998-04-14),

Title: Norihiko Akao: Innovating the Future of Electric Machinery

Introduction

Norihiko Akao, an accomplished inventor from Nissin, Japan, has made significant contributions to the fields of electric machinery and conductor shaping technology. With a remarkable portfolio of 15 patents, Akao’s innovations are aimed at enhancing efficiency and performance in various applications, particularly in the automotive and electrical sectors.

Latest Patents

Among Norihiko Akao's latest inventions is the "Conductor Shaping Apparatus and Method." This innovative apparatus features first and second shaping dies that can move toward and away from each other along a designated direction. This design cleverly allows for the shaping of bent portions of conductors without dragging, ensuring high-quality production.

Another significant patent is the "Method of Manufacturing Stator for Rotary Electric Machine." This method focuses on the placement of coils on a stator core, aligning the coils efficiently to improve the overall performance of rotary electric machines. By inserting each coil in a sequential manner, the method optimizes the arrangement and functionality of the stator.

Career Highlights

Norihiko Akao has had a fruitful career, working with prestigious companies such as Toyota Motor Corporation and Aisin Aw Co., Ltd. His role in these organizations underscores his impact on automotive technology and electrical machinery.

Collaborations

Throughout his career, Akao has collaborated with notable professionals, including Shingo Hashimoto and Hirotaka Kawaura. Working alongside such talented individuals has contributed to the development of innovative solutions and further solidified Akao's reputation as a leading inventor in his field.

Conclusion

Norihiko Akao's dedication to innovation and his extensive patent portfolio illustrate his significant influence on the advancement of electric machinery and conductor technology. With each invention, Akao continues to pave the way for new possibilities in engineering and manufacturing, highlighting the importance of innovative thinking in today's technological landscape.

Profile summary based on public USPTO records.