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For the Inventor, By the Inventor

Shizuoka, Japan

Yoshihiko Ikeda

This inventor holds 15 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Toshiba Tec Kabushiki Kaisha, Kokusan Denki Co., Ltd.. Active years: 1976-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Ikeda. Retrieved from https://idiyas.com/inventor/yoshihiko-ikeda

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 40.0


Average Co-Inventor Count = 2.4

ph-index = 8

Forward Citations = 139(Granted Patents)


Location History:

  • Susono, JA (1976)
  • Shizuoko, JP (1981)
  • Izu, JP (2010 - 2011)
  • Shizuoka-ken, JP (2011)
  • Shizuoka, JP (1980 - 2017)

Company Filing History:

goldMedal10 out of 6,290 
 
Toshiba Tec Kabushiki Kaisha
 patents
silverMedal5 out of 180 
 
Kokusan Denki Co., Ltd.
 patents

Years Active: 1976-2017

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15 patents (USPTO):Explore Patents
1. 9600224 - Commodity information browsing system, server apparatus, and control program (2017-03-21),
2. 8167436 - Display shelf with placing tables and transmission-type screens having projecting parts and laterally-facing displays (2012-05-01),
3. 8047657 - Display shelf having placing tables and transmission type screens at front of placing tables (2011-11-01),
4. 8025225 - Merchandise registration processing system (2011-09-27),
5. 7997734 - Image display controller for display shelf (2011-08-16),
6. 7954959 - Display shelf and display shelf system for projecting projector images displaying information about articles (2011-06-07),
7. 7954958 - Display shelf with a plurality of placing tables (2011-06-07),
8. 7832874 - Display shelf for illuminating an article placed on a placing table (2010-11-16),
9. 7798652 - Display shelf and display shelf system for projecting projector images displaying information about articles (2010-09-21),
10. 7654453 - Merchandise registration processing system (2010-02-02),
11. 4270265 - Method of manufacturing hybrid integrated circuit assemblies (1981-06-02),
12. 4223657 - Safety device for controlling an ignition circuit (1980-09-23),
13. 4193385 - Engine stopping device (1980-03-18),
14. 3938028 - Voltage regulator for a separately excited generator (1976-02-10),
15. 3936724 - Automatic voltage regulator for a separately excited generator (1976-02-03),

Title: Innovations of Yoshihiko Ikeda

Introduction

Yoshihiko Ikeda is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of technology, holding a total of 15 patents. His work primarily focuses on systems that enhance the browsing and display of commodity information.

Latest Patents

Among his latest innovations is a commodity information browsing system, which includes a shelf label apparatus, a portable terminal, and a server apparatus. This system allows for the efficient transmission of shelf label codes and the display of relevant commodity information on portable devices. Another notable invention is a display shelf system that features placing tables and transmission-type screens. This system is designed to enhance visibility for viewers by utilizing curved surfaces that face lateral directions.

Career Highlights

Yoshihiko Ikeda has worked with notable companies such as Toshiba Tec and Kokusan Denki. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

He has collaborated with talented individuals like Hiroki Mochizuki and Makoto Nozawa, further enriching his work through shared knowledge and skills.

Conclusion

Yoshihiko Ikeda's contributions to technology through his patents and collaborations highlight his role as a significant inventor in Japan. His innovative systems continue to influence the way commodity information is accessed and displayed.

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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