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For the Inventor, By the Inventor

Miyagi, Japan

Yoshio Tanabe

This inventor holds 8 USPTO granted patents. Top assignees: Alps Electric Co., Ltd., Apls Electric Co., Ltd.. Active years: 1985-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Tanabe. Retrieved from https://idiyas.com/inventor/yoshio-tanabe

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

USPTO Granted Patents = 8

% Patents Active = 62.5

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 44(Granted Patents)


Location History:

  • Miyagi, JP (1985 - 1989)
  • Miyagi-ken, JP (2001 - 2018)

Company Filing History:

goldMedal7 out of 4,048 
 
Alps Electric Co., Ltd.
 patents
silverMedal1 out of 4 
 
Apls Electric Co., Ltd.
 patents

Years Active: 1985-2018

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8 patents (USPTO):Explore Patents
1. 10014604 - Spring contact and socket including spring contact (2018-07-03),
2. 6445090 - Electrical equipment having energy saving mode capable of shutting off supplying of voltage to primary power supply supplying circuit under no use thereof (2002-09-03),
3. 6433291 - Switch device (2002-08-13),
4. 6392903 - Electronic equipment adapted to reduce power consumption during no operation (2002-05-21),
5. 6304008 - Electronic device having auto-off or auto-on/off function (2001-10-16),
6. 6215080 - Switch device with AC inlet and AC switch (2001-04-10),
7. 4814558 - Contact mechanism for a switch (1989-03-21),
8. 4506119 - Snap action slide switch with wiping action (1985-03-19),

Title: The Innovative Contributions of Yoshio Tanabe

Introduction

Yoshio Tanabe is a notable inventor based in Miyagi-ken, Japan. He has made significant contributions to the field of electrical engineering, holding a total of 8 patents. His work focuses on enhancing the functionality and safety of electrical equipment.

Latest Patents

Tanabe's latest patents include a spring contact and socket that features an innovative design. This invention consists of an interior body housed within a tubular exterior body. The interior body integrates a spring portion, a movable portion, and a fixing portion. Elastic arms on the movable portion extend downward, with each arm featuring an elastically pressing portion that maintains contact with the tubular internal surface of the exterior body. This design ensures that electric signals flow efficiently between the movable portion and the exterior body while minimizing leakage to the spring portion. Another significant patent involves electrical equipment designed with an energy-saving mode. This equipment can automatically shut off the voltage supply to the primary power supply circuit when not in use, enhancing safety and efficiency.

Career Highlights

Throughout his career, Yoshio Tanabe has worked with prominent companies, including Alps Electric Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electrical technology.

Collaborations

Tanabe has collaborated with notable colleagues such as Toshiharu Mori and Yoshimi Goto. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Yoshio Tanabe's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to enhancing technology. His work continues to influence the industry and improve the safety and efficiency of electrical 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]
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