Kanagawa, Japan

Satoru Shiga

This inventor holds 3 USPTO granted patents. Top assignees: Fuji Electric Co., Ltd., Ricoh Company, Ltd.. Active years: 1989-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Shiga. Retrieved from https://idiyas.com/inventor/satoru-shiga

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


% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 3

Forward Citations = 35(Granted Patents)


Location History:

  • Kawasaki, JP (1990)
  • Kanagawa, JP (1989 - 2000)

Company Filing History:


Years Active: 1989-2000

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3 patents (USPTO):Explore Patents

Title: Satoru Shiga: Innovator in Touch-Screen Technology and Lightning Arresters

Introduction

Satoru Shiga is a notable inventor based in Kanagawa, Japan. He has made significant contributions to technology, particularly in the fields of touch-screen displays and lightning arresters. With a total of 3 patents, his work showcases innovative solutions to common technological challenges.

Latest Patents

One of Shiga's latest patents is a touch-screen display designed to prevent the displacement of a display position and a touch position. This innovative display includes a pointing pen that can represent the position of an operator's eye. Additionally, it features a correction unit that compensates for any displacement caused by the angle of the operator's line of sight. Another significant patent is for a lightning arrester that incorporates an insulating cylinder containing resistance elements made of zinc oxide. This arrester is designed to manage arc accidents effectively, ensuring safety and reliability.

Career Highlights

Throughout his career, Satoru Shiga has worked with prominent companies such as Fuji Electric Co., Ltd. and Ricoh Company, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Shiga has collaborated with talented individuals in his field, including Hirotsugu Koike and Hiromi Iwai. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Satoru Shiga's contributions to touch-screen technology and lightning arresters highlight his innovative spirit and dedication to improving technological solutions. His patents reflect a commitment to addressing real-world challenges through inventive design.

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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