Shimosuwa, Japan

Saori Hashizume

This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Saori Hashizume. Retrieved from https://idiyas.com/inventor/saori-hashizume

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2022-2024

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2 patents (USPTO):Explore Patents

Title: Saori Hashizume: Innovator in Electronic Timepieces

Introduction

Saori Hashizume is a prominent inventor based in Shimosuwa, Japan. She has made significant contributions to the field of electronic timepieces, holding a total of 2 patents. Her innovative designs reflect a deep understanding of both functionality and technology.

Latest Patents

Hashizume's latest patents include an electronic timepiece and a movement for timepieces. The electronic timepiece features an antenna designed to receive standard radio waves, a pointer, a motor to drive the pointer, and a circuit board with a semiconductor device. Notably, it incorporates a magnetic shield plate that strategically overlaps with the motor while avoiding the active region of the semiconductor device. The movement patent introduces a mechanism that allows for easy position detection of an indicator, enabling the configuration of a wheel train to change the locations of the indicator. This design includes an indicator wheel, a motor, and a detection wheel train, all mounted on a main plate that allows for selective positioning.

Career Highlights

Hashizume is currently employed at Seiko Epson Corporation, where she continues to innovate in the realm of electronic timepieces. Her work has garnered attention for its practicality and advanced technology, contributing to the company's reputation for quality and innovation.

Collaborations

Some of her notable coworkers include Fumiaki Miyahara and Takaya Masaki, who collaborate with her on various projects within the company.

Conclusion

Saori Hashizume's contributions to electronic timepieces exemplify her innovative spirit and technical expertise. Her patents reflect a commitment to advancing technology in the field, making her a notable figure in the industry.

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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