Company Filing History:

19 out of 2,333

Hitachi Metals, Ltd.

where one patent can have more than one assignee

Years Active: 1988-1997

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5591276 - Magnetic alloy with ultrafine crystal grains and method of producing same (1997-01-07),

2. 5443664 - Surge current-suppressing circuit and magnetic device therein (1995-08-22),

3. 5337033 - Permanent magnet assembly for stably fixing denture (1994-08-09),

4. 5160379 - Fe-base soft magnetic alloy and method of producing same (1992-11-03),

5. 5151137 - Soft magnetic alloy with ultrafine crystal grains and method of (1992-09-29),

6. 5114503 - Magnetic core (1992-05-19),

7. 5083366 - Method for making wound magnetic core (1992-01-28),

8. 5072205 - Wound magnetic core (1991-12-10),

9. 5069731 - Low-frequency transformer (1991-12-03),

10. 4985089 - Fe-base soft magnetic alloy powder and magnetic core thereof and method (1991-01-15),

11. 4983859 - Magnetic device for high-voltage pulse generating apparatuses (1991-01-08),

12. 4945339 - Anti-theft sensor marker (1990-07-31),

13. 4918555 - Magnetic head containing an Fe-base soft magnetic alloy layer (1990-04-17),

14. 4881989 - Fe-base soft magnetic alloy and method of producing same (1989-11-21),

15. 4871925 - High-voltage pulse generating apparatus (1989-10-03),

Of course! Here is the article about inventor Kiyotaka Yamauchi:

Title: Kiyotaka Yamauchi: Pioneering Inventor in the World of Innovation

Introduction:

Kiyotaka Yamauchi, a distinguished inventor hailing from Kumagaya, Japan, is renowned for his unwavering commitment to innovation and his remarkable achievements in the realm of inventions. With a total of 19 patents to his name, Yamauchi's contributions continue to shape the landscape of technological advancement worldwide.

Latest Patents:

1. Magnetic alloy with ultrafine crystal grains and method of producing same: Yamauchi's groundbreaking invention involves a magnetic alloy with ultrafine crystal grains, presenting a composition defined by a specific formula.

2. Surge current-suppressing circuit and magnetic device therein: Another remarkable patent by Yamauchi is a surge current-suppressing circuit designed for an accelerator, featuring a magnetic device that effectively mitigates surge current during short-circuit scenarios.

Career Highlights:

Yamauchi's illustrious career includes significant tenures at prominent companies such as Hitachi Metals, Ltd. and Hitachi Co., Ltd. His innovative spirit and exceptional technical expertise have not only propelled these organizations forward but have also influenced the broader landscape of technological progress.

Collaborations:

Throughout his career, Yamauchi has collaborated closely with esteemed colleagues, including Yoshihito Yoshizawa and Shin Nakajima. Together, they have shared insights, expertise, and a shared passion for pushing the boundaries of what is achievable in the field of inventions.

Conclusion:

Kiyotaka Yamauchi's relentless pursuit of excellence and his profound impact on the world of innovation stand as a testament to his vision and dedication. As a pioneering inventor, he continues to inspire future generations to strive for greatness and drive the evolution of technology into uncharted territories.

I hope this article provides a comprehensive overview of Kiyotaka Yamauchi's remarkable journey and his invaluable contributions to the realm of inventions.

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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.