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For the Inventor, By the Inventor

Kanagawa, Japan

Yuusuke Tomura

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Ricoh Company, Ltd.. Active years: 2021-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuusuke Tomura. Retrieved from https://idiyas.com/inventor/yuusuke-tomura

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 5.7

ph-index = 1


Company Filing History:

goldMedal4 out of 28,940 
 
Ricoh Company, Ltd.
 patents

Years Active: 2021-2023

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4 patents (USPTO):Explore Patents
1. 11774878 - Amount-of-remaining-toner detecting device, image forming apparatus, method for detecting amount of remaining toner, and non-transitory recording medium (2023-10-03),
2. 11611674 - Image forming apparatus and method of detecting rise of recording medium (2023-03-21),
3. 11604423 - Remaining toner amount detection device, image forming apparatus, and remaining toner amount detection method (2023-03-14),
4. 11126111 - Toner amount detector, toner amount detection method, and non-transitory storage medium storing program (2021-09-21),

Title: Innovations by Yuusuke Tomura

Introduction

Yuusuke Tomura is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of imaging technology, holding a total of four patents. His work primarily focuses on devices that enhance the efficiency and functionality of image forming apparatuses.

Latest Patents

Yuusuke Tomura's latest patents include an amount-of-remaining-toner detecting device, an image forming apparatus, a method for detecting the amount of remaining toner, and a non-transitory recording medium. The amount-of-remaining-toner detecting device features a toner housing portion that accommodates a toner bottle. This bottle has a cylindrical body and a cap, allowing for the discharge of toner. The device includes circuitry designed to detect the amount of remaining toner based on capacitance values between pairs of electrodes positioned around the toner bottle. The image forming apparatus incorporates a reading table and an image reading device, which generates image data from patterns on a recording medium. The exposure device within the apparatus utilizes a light-emitting element to form electrostatic latent images, enhancing the overall image quality.

Career Highlights

Yuusuke Tomura is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of imaging technology. His work has contributed to advancements in the efficiency of image forming processes, making significant impacts in various applications.

Collaborations

Yuusuke collaborates with talented coworkers, including Yuki Osato and Masashi Hommi. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

Yuusuke Tomura's contributions to imaging technology through his patents and work at Ricoh Company, Ltd. highlight his role as a significant inventor in the field. His innovative devices and methods continue to shape the future of image forming technologies.

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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