Osaka, Japan

Tohru Katamoto

This inventor holds 2 USPTO granted patents. Top assignees: Kyocera Document Solutions Inc., Mita Industrial Co., Ltd.. Active years: 1998-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Katamoto. Retrieved from https://idiyas.com/inventor/tohru-katamoto

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1998-2016

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2 patents (USPTO):Explore Patents

Title: Tohru Katamoto: Innovator in Touch Panel and Image Forming Technologies

Introduction

Tohru Katamoto is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of touch panel technology and image forming apparatuses. With a total of 2 patents, his work reflects a commitment to innovation and practical solutions in technology.

Latest Patents

One of Katamoto's latest patents is a touch panel apparatus compensating for out-of-order vibrating devices. This invention includes a touch panel divided into multiple areas, each assigned a vibrating device. The vibration drive control unit is designed to drive the appropriate vibrating device based on the pressed position, ensuring a responsive user experience even if a device fails to operate normally.

Another significant patent is for an image forming apparatus that incorporates a mechanism for automatically unsealing a toner cartridge. This device is capable of unsealing the toner cartridge as it is replaced, enhancing the efficiency of the printing process. The apparatus includes a developing device and a toner supplying device, ensuring that the toner cartridge is only unsealed when it is properly mounted.

Career Highlights

Throughout his career, Tohru Katamoto has worked with reputable companies such as Mita Industrial Co., Ltd. and Kyocera Document Solutions Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Katamoto has collaborated with talented individuals in the industry, including Toshinori Nishimura and Mitsuharu Okada. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tohru Katamoto's contributions to touch panel and image forming technologies demonstrate his innovative spirit and dedication to improving user experiences. His patents reflect a deep understanding of technology and its applications in everyday life.

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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