Kanagawa, Japan

Tsutomu Tomokiyo

This inventor holds 3 USPTO granted patents. Top assignees: Linfiny Corporation, Sony Semiconductor Solutions Corporation. Active years: 2018-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Tomokiyo. Retrieved from https://idiyas.com/inventor/tsutomu-tomokiyo

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2018-2019

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3 patents (USPTO):Explore Patents

Title: Tsutomu Tomokiyo: Innovator in Information Processing Technology

Introduction

Tsutomu Tomokiyo is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of information processing technology, holding a total of 3 patents. His work focuses on enhancing the functionality and responsiveness of input devices, particularly in the realm of stylus pens and handwriting input.

Latest Patents

One of Tsutomu Tomokiyo's latest patents is a touch panel designed for detecting the inclination of a stylus pen. This innovative device operates by analyzing the difference between sensor detection data, allowing for accurate inclination detection without increasing the size of the input device. Another significant patent involves an information processing apparatus and method aimed at preventing deterioration in the responsiveness of handwriting input. This apparatus includes a detection unit that recognizes the proximity of an operating object to an operation subject, adjusting the display mode based on the distance between them.

Career Highlights

Throughout his career, Tsutomu Tomokiyo has worked with prominent companies such as Linfiny Corporation and Sony Semiconductor Solutions Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in information processing technology.

Collaborations

Tsutomu has collaborated with talented individuals in his field, including Hiroyuki Kaneko and Kazumichi Shirai. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Tsutomu Tomokiyo's work in information processing technology showcases his dedication to innovation and improvement in user experience. His patents reflect a commitment to enhancing the functionality of input devices, making significant strides 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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