Ibaraki, Japan

Hiromi Tsuyguchi

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Kagakushi Kogyo Co., Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromi Tsuyguchi. Retrieved from https://idiyas.com/inventor/hiromi-tsuyguchi

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 = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Innovator Hiromi Tsuyguchi: Pioneering Heat Transfer Technology

Introduction

Hiromi Tsuyguchi, an accomplished inventor based in Ibaraki, Japan, has made significant strides in the field of thermal printing technology. With a keen insight into material science and engineering, she has developed innovative products that enhance the efficiency and quality of printing processes.

Latest Patents

Tsuyguchi holds a notable patent for a multi-usable heat transfer ink ribbon. This innovative product comprises a foundation and a heat transfer ink layer on one surface, which exhibits impressive properties. The ink layer has a melt index ranging from 4.times.10.sup.2 to 2.5.times.10.sup.3 g/10 min. at 190.degree. C. It contains a vehicle and a nonthermoplastic powder, enabling a unique capability to transfer ink without compromising the clarity of printed images, even after repeated uses.

Career Highlights

Hiromi Tsuyguchi is associated with Fuji Kagakushi Kogyo Co., Ltd., where she applies her expertise in developing new technologies that advance the printing industry. Her innovative contributions have positioned her as a key player in her field, showcasing her dedication to improving existing technology.

Collaborations

Throughout her career, Tsuyguchi has collaborated with notable coworkers such as Masao Saisho and Katsuhiro Yoshida. These partnerships have fostered a creative environment that enhances the development of cutting-edge solutions in thermal printing.

Conclusion

Hiromi Tsuyguchi represents a new wave of inventors who are reshaping the landscape of printing technology. Her commitment to innovation and collaboration with industry professionals has led to groundbreaking advancements, setting new standards for multi-usable printing solutions. As the industry continues to evolve, Tsuyguchi's contributions will undoubtedly have a lasting impact on the field.

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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