Shigeru Yoshida

This inventor holds 15 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Matsushita Electric Industrial. Active years: 1981-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Yoshida. Retrieved from https://idiyas.com/inventor/shigeru-yoshida-6wjoimrx

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

USPTO Granted Patents = 15

% Patents Active = 73.3

Average Co-Inventor Count = 3.8

ph-index = 5

Forward Citations = 103(Granted Patents)

Location History:

Kadoma, JP (1981 - 1983)
Tottori-ken, JP (2002)
Touhaku-gun-gun, JP (2003)
Osaka, JP (1992 - 2004)
Tottori, JP (2002 - 2004)
Touhaku-gun, JP (2006)

Company Filing History:

14 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 33

Matsushita Electric Industrial

patents

Years Active: 1981-2006

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7105962 - Brushless motor for partable electronic equipment with wire treatment technique of coils (2006-09-12),

2. 6713914 - Motor assembled by using motor-base-holder and method of assembling the same motor (2004-03-30),

3. 6710481 - Motor assembled by using motor-base-holder and method of assembling the same motor (2004-03-23),

4. 6673744 - Thermal transfer recording image receiving layer and thermal transfer recording image receiver (2004-01-06),

5. 6664676 - Motor assembled by using motor-base-holder and method of assembling the same motor (2003-12-16),

6. 6628028 - Small and flat vibrational motor having impact-resistant structure (2003-09-30),

7. 6624540 - Packaging for automated supply of a brushless motor (2003-09-23),

8. 6479914 - Vibration motor having an eccentric weight and device including the same motor (2002-11-12),

9. 6465919 - Motor having resin-made motor base from which bottom face a metal terminal exposes its lower face, and device using the same motor (2002-10-15),

10. 6452298 - Brushless motor and its assembly method (2002-09-17),

11. 6417589 - Flat vibrating motor and portable device having the same (2002-07-09),

12. 6365995 - Brushless motor and its assembly method (2002-04-02),

13. 5166817 - Liquid crystal display with compensation means of multiaxially elongated (1992-11-24),

14. 4382454 - Boron cantilever pipe (1983-05-10),

15. 4279691 - Method of making boron cantilever (1981-07-21),

Title: Shigeru Yoshida: Innovator in Brushless Motor Technology

Introduction

Shigeru Yoshida is a prominent inventor hailing from Tottori, Japan. He has made significant contributions to the field of motor technology, holding a total of 15 patents. His innovative designs focus on enhancing the efficiency and functionality of brushless motors, particularly for portable electronic equipment.

Latest Patents

One of Yoshida's latest patents is a brushless motor designed for portable electronic equipment, which incorporates a wire treatment technique for coils. This motor features a rotor with a magnet, a coil that generates a magnetic field to drive the rotor, and a power supply terminal that connects to the coil. Notably, all electrical connections from the power supply terminal to the coil's end are welded, ensuring reliability and performance. Another significant patent involves a motor assembled using a motor-base-holder. This design addresses common challenges faced by mini-motors, such as handling difficulties and time-consuming bonding actions. The method of assembly he developed enhances productivity and simplifies the manufacturing process.

Career Highlights

Throughout his career, Shigeru Yoshida has worked with notable companies, including Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in motor technology.

Collaborations

Yoshida has collaborated with talented individuals in the field, including Koji Kuyama and Kodo Fukuoka. Their combined expertise has fostered innovation and led to the development of cutting-edge technologies.

Conclusion

Shigeru Yoshida's contributions to brushless motor technology have made a lasting impact on the industry. His innovative patents and collaborative efforts continue to inspire advancements in portable electronic equipment.

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]