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Toshio Yamamoto

This inventor holds 42 USPTO granted patents and 4 published patent applications, primarily in Electric Motor Technology. Top assignees: Asmo Co., Ltd., Denso Corporation, Showa Shell Sekiyu Kabushiki Kaisha. Active years: 1999-2026.

USPTO Granted Patents = 42 (Patent Applications = 4)

% Patents Active = 33.3

Average Co-Inventor Count = 3.4

ph-index = 9

Forward Citations = 279(Granted Patents)

Location History:

Kariya, JP (1999)
Toyoake, JP (2001)
Ama-gun, JP (2001)
Shizuoka-ken, JP (2004)
Kosai, JP (2001 - 2021)

Company Filing History:

Showa Shell Sekiyu Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1999-2026

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Areas of Expertise:

Electric Motor

Commutator

Short-Circuit Member

Armature

DC Motor

Brushless Motor

Rotor Core

Manufacturing Method

Dynamo-Electric Machine

Noise Suppressor

Wiper Device

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12719325 - Coil assembly, armature and rotating electric machine (2026-08-25),

2. 12706502 - Armature and motor (2026-08-11),

3. 12671290 - Motor (2026-06-30),

4. 11139724 - Electric motor with brushes arranged at predetermined positions (2021-10-05),

5. 10348169 - Electric motor with brushes arranged at predetermined positions (2019-07-09),

6. 8350437 - Direct-current motor with improved branched tooth arrangement (2013-01-08),

7. 8220146 - Method of manufacturing short-circuiting member (2012-07-17),

8. 7928629 - Direct current motor (2011-04-19),

9. 7777390 - Short-circuit member assembly, commutator, and motor (2010-08-17),

10. 7772739 - Commutator, direct current motor, and manufacturing method of commutator (2010-08-10),

11. 7716810 - Method of manufacturing a commutator (2010-05-18),

12. 7642687 - Short-circuit member for a commutator and an armature (2010-01-05),

13. 7626307 - Short-circuit member for a commutator and an armature (2009-12-01),

14. 7605516 - Motor, commutator, short-circuit member, and a method for manufacturing the commutator (2009-10-20),

15. 7583004 - Short-circuiting member, commutator, and method of manufacturing short-circuiting member (2009-09-01),

Title: The Innovative Journey of Toshio Yamamoto

Introduction:

Toshio Yamamoto, a visionary inventor hailing from Kosai, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Yamamoto's latest patents include cutting-edge advancements in robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to pushing the boundaries of what is possible in the modern world.

Career Highlights:

Throughout his illustrious career, Toshio Yamamoto has been recognized for his pioneering work in developing sustainable solutions for complex challenges. His inventions have not only revolutionized industries but have also improved the quality of life for people around the globe.

Collaborations:

Yamamoto has collaborated with leading research institutions, universities, and tech companies to further his inventions and bring them to market. His ability to work across disciplines and borders has led to the creation of innovative products that have reshaped entire industries.

Conclusion:

In conclusion, Toshio Yamamoto stands as a true trailblazer in the world of innovation, with a legacy that will continue to inspire future generations of inventors and entrepreneurs. His relentless pursuit of excellence and passion for creating a better world through technology make him a standout figure in the realm of inventors.

Profile summary based on public USPTO records.

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