Tokyo, Japan

Shinya Tamura

This inventor holds 3 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Seikosha Co., Ltd., Hitachi, Ltd.. Active years: 1991-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinya Tamura. Retrieved from https://idiyas.com/inventor/shinya-tamura-cn505t7h

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 114(Granted Patents)


Company Filing History:


Years Active: 1991-2025

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3 patents (USPTO):Explore Patents

Title: Shinya Tamura: Innovator in Soft Magnetic Materials and Timekeeping

Introduction

Shinya Tamura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of soft magnetic materials and timekeeping devices. With a total of 3 patents to his name, Tamura's work showcases his innovative spirit and technical expertise.

Latest Patents

Tamura's latest patents include advancements in soft magnetic iron sheets and a unique hour chime clock. The soft magnetic iron sheet invention provides a high saturation magnetic flux density and low iron loss compared to traditional electromagnetic pure iron sheets. This invention features a layered structure with varying nitrogen concentrations, enhancing its magnetic properties. Additionally, his hour chime clock incorporates an hour-indicating hand and multiple display units that can switch between ornamental and numeral displays. This clock chimes a melody at each hour, creating a delightful experience for users.

Career Highlights

Throughout his career, Shinya Tamura has worked with prominent companies such as Seikosha Co., Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Tamura has collaborated with talented individuals in the industry, including Hiroshi Yamazaki and Kenji Oshima. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.

Conclusion

Shinya Tamura's contributions to soft magnetic materials and timekeeping devices highlight his innovative capabilities and dedication to advancing technology. His patents reflect a commitment to improving existing technologies and creating new solutions.

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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