Ise, Japan

Shigeru Tanaka

This inventor holds 2 USPTO granted patents. Top assignees: Shimizu Construction Co., Ltd., Shinko Electric Company, Ltd.. Active years: 1989-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Tanaka. Retrieved from https://idiyas.com/inventor/shigeru-tanaka-feqt8jeu

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 = 8.9

ph-index = 2

Forward Citations = 411(Granted Patents)


Company Filing History:


Years Active: 1989-1990

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2 patents (USPTO):Explore Patents

Title: **Shigeru Tanaka: Innovator in Semiconductor Handling Technologies**

Introduction

Shigeru Tanaka, an accomplished inventor located in Ise, Japan, has made significant contributions to the field of semiconductor technology. With two patents to his name, Tanaka's work revolves around improving the efficiency of semiconductor handling and storage, crucial for modern electronic manufacturing.

Latest Patents

Tanaka's latest innovations include a "Railway Carrier Apparatus for Semiconductor Wafers" and a "Dusttight Storage Cabinet Apparatus for Use in Clean Rooms." The railway carrier apparatus is designed to transport semiconductor wafers contained in a wafer cassette while ensuring their safety and integrity. It features a carrier supported by a guide rail, which facilitates smooth travel along a designated path. The inclined bedplate member enhances the stability of the wafer cassette during transportation.

His dusttight storage cabinet apparatus addresses the need for clean storage environments, particularly in clean room settings. This invention includes a housing with a clean air supply duct and a cylindrical rack assembly that provides separate compartments for storing wafers. This design minimizes the risk of cross-contamination, ensuring that the sensitive materials remain dust-free.

Career Highlights

Throughout his career, Shigeru Tanaka has been associated with renowned companies such as Shimizu Construction Co., Ltd. and Shinko Electric Company, Ltd. His expertise has been instrumental in advancing semiconductor handling technologies within these organizations.

Collaborations

In his professional journey, Tanaka has collaborated with notable coworkers like Yoshiyuki Iwasawa and Tsutomu Ishida. Their combined efforts have contributed to the successful development of innovative solutions that enhance the functionality and reliability of semiconductor products.

Conclusion

Shigeru Tanaka's contributions to the semiconductor industry showcase his dedication to innovation and excellence. Through his patented inventions, he has improved the efficiency and cleanliness of semiconductor handling processes, benefiting manufacturers and advancing technology in this critical field.

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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