Tokyo, Japan

Shoichiro Ogumi

This inventor holds 14 USPTO granted patents, primarily in Electroconductive Films. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichiro Ogumi. Retrieved from https://idiyas.com/inventor/shoichiro-ogumi

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2015-2024

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Areas of Expertise:
Conductive Film
Sensor
Touch Panel
Image Display Device
Electroconductive Layered Product
Optical Film
Polarizing Plate
Liquid Crystal Panel
Anti-Glare Film
Polarizer
14 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shoichiro Ogumi

Introduction

Shoichiro Ogumi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electroconductive materials, holding a total of 14 patents. His work focuses on developing advanced technologies that enhance the functionality and performance of electronic devices.

Latest Patents

Ogumi's latest patents include innovations such as a conductive film, sensor, touch panel, and image display device. One of his notable inventions is an electroconductive film that comprises a first and a second electroconductive part. The design ensures that the surface of the second electroconductive part forms part of the film's surface, while the first part forms the back face. Both parts contain electroconductive fibers, and the surface resistance values are closely matched. Another significant patent involves an electroconductive film that inhibits milkiness, which is crucial for touch panels and image display devices. This film includes a light-transmitting resin and a multitude of electroconductive fibers, achieving a low diffused light reflectance.

Career Highlights

Ogumi is associated with Dai Nippon Printing Co., Ltd., where he continues to push the boundaries of innovation in electroconductive materials. His work has been instrumental in advancing technologies that are essential for modern electronic applications.

Collaborations

Some of his notable coworkers include Yukimitsu Iwata and Eiji Ooishi, who have collaborated with him on various projects, contributing to the success of their innovations.

Conclusion

Shoichiro Ogumi's contributions to the field of electroconductive materials have made a significant impact on the technology landscape. His innovative patents reflect a commitment to enhancing electronic device performance and functionality.

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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