Company Filing History:

18 out of 36,499

Toyota Jidosha Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2011-2022

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11404928 - Stator, method for manufacturing stator, coil, and method for manufacturing coil (2022-08-02),

2. 11387718 - Method of removing coating layer of coil wiring (2022-07-12),

3. 11251591 - Insulation film peeling method (2022-02-15),

4. 11233443 - Coil bending machine (2022-01-25),

5. 11196313 - Stator manufacturing method (2021-12-07),

6. 11114923 - Bending-forming jig (2021-09-07),

7. 11081945 - Manufacturing method for stator coil (2021-08-03),

8. 10951096 - Method and apparatus for producing rotating electric machine stator (2021-03-16),

9. 10879776 - Joining apparatus for coil ends of segment coils for stator (2020-12-29),

10. 10637336 - Stator coil forming method (2020-04-28),

11. 10439462 - Rotary electric machine (2019-10-08),

12. 10361611 - Coil end bending jig (2019-07-23),

13. 10355567 - Joining method for coil ends of segment coils for stator (2019-07-16),

14. 10163551 - Methods of manufacturing a coated conducting wire assembly (2018-12-25),

15. 10128728 - Manufacturing method for segment coil (2018-11-13),

Title: Yasuyuki Hirao: A Visionary Inventor from Okazaki

Introduction

Yasuyuki Hirao is a notable inventor hailing from Okazaki, Japan. With a remarkable portfolio of 18 patents, he has made significant contributions to the fields of electrical engineering and manufacturing processes. His innovative designs and methodologies continue to shape advancements in technology.

Latest Patents

Among his latest patents are groundbreaking inventions related to stators and coils. One such patent outlines a coil that includes a plurality of segment coils, where corresponding segment coils are electrically connected via a coupling member or by being fitted together. This design incorporates a conductor-exposed portion near the connection point, enhancing measurement capabilities for resistance. Additionally, he has developed a method for removing the insulating coating layer of coil wiring. This process involves several steps: a fragmentation step to remove a specific region of the coating, a laser irradiation step to carbonize the boundary of the coil wiring, and a coating turn-over step to effectively remove the planned portion of the insulation.

Career Highlights

Yasuyuki Hirao has had a distinguished career, working with prestigious companies such as Toyota Motor Corporation and Denso Corporation. His experience in these leading automotive and technology firms has played a pivotal role in his development as an inventor and innovator.

Collaborations

Throughout his career, Hirao has collaborated with notable figures in the field, including Daisuke Mizushima and Hiroaki Takeda. These partnerships have fostered a creative exchange of ideas, leading to innovative solutions and patented technologies.

Conclusion

Yasuyuki Hirao stands out as a prominent inventor whose work in developing new methods and devices continues to advance the fields of electrical engineering and manufacturing. His inventions not only demonstrate technical prowess but also exemplify the spirit of innovation that drives progress in technology.

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3 patents (EPO):

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.