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For the Inventor, By the Inventor

Osaka, Japan

Sayo Mabuchi

This inventor holds 5 USPTO granted patents. Top assignee: Kyocera Mita Corporation. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sayo Mabuchi. Retrieved from https://idiyas.com/inventor/sayo-mabuchi

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

USPTO Granted Patents = 5

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal5 out of 1,131 
 
Kyocera Mita Corporation
 patents

Years Active: 2011-2013

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5 patents (USPTO):Explore Patents
1. 8583015 - Developing device with a thickness regulating member for regulating a thickness of a developer on a developer carrying body and image forming apparatus comprising same (2013-11-12),
2. 8494418 - Development device and image forming apparatus having the same (2013-07-23),
3. 8428497 - Developing device and image forming apparatus provided with same (2013-04-23),
4. 8112020 - Developing device and image-forming apparatus (2012-02-07),
5. 7925175 - Developing device and image forming apparatus including the same (2011-04-12),

Title: Sayo Mabuchi: Innovator in Developing Devices

Introduction

Sayo Mabuchi is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of developing devices, holding a total of 5 patents. Her work focuses on enhancing the functionality and efficiency of image forming apparatuses.

Latest Patents

Mabuchi's latest patents include a developing device with a thickness regulating member designed to control the thickness of a developer on a developer carrying body. This innovative device features a developer carrying body that supplies developer to a predetermined image carrying body. It incorporates a layer thickness regulating member made of magnetic material, which regulates the layer thickness of the developer while forming a magnetic path. Another notable patent involves a development device that includes a developer storage part, a developer carrier, and a magnetic member that maintains a regulatory gap with the carrying surface. This design aims to suppress the deterioration of the developer during transportation.

Career Highlights

Sayo Mabuchi is currently employed at Kyocera Mita Corporation, where she continues to develop cutting-edge technologies in her field. Her expertise and innovative spirit have positioned her as a key player in the industry.

Collaborations

Mabuchi has collaborated with notable coworkers, including Minoru Wada and Seishi Ojima, contributing to various projects and advancements in developing devices.

Conclusion

Sayo Mabuchi's contributions to the field of developing devices highlight her innovative approach and dedication to improving image forming technologies. Her patents reflect her commitment to advancing the industry and enhancing the functionality of developing devices.

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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