Tokyo, Japan

Hiroshi Tomimasu

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Paper Mills Limited. Active years: 1997-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Tomimasu. Retrieved from https://idiyas.com/inventor/hiroshi-tomimasu-7092q8sm

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 = 3.4

ph-index = 2

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 1997-2000

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2 patents (USPTO):Explore Patents

Title: Hiroshi Tomimasu: Innovator in Ink Jet Technology

Introduction

Hiroshi Tomimasu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of ink jet technology, holding a total of 2 patents. His work has been instrumental in enhancing the quality of ink jet recording sheets, which are widely used in various printing applications.

Latest Patents

Tomimasu's latest patents focus on the development of ink jet recording sheets. These sheets comprise specific ink-receiving layers on supports, which allow for the production of excellent images. His innovations in this area have set new standards for image quality in ink jet printing.

Career Highlights

Hiroshi Tomimasu is associated with Mitsubishi Paper Mills Limited, where he continues to push the boundaries of ink jet technology. His expertise and dedication to innovation have made him a valuable asset to the company and the industry as a whole.

Collaborations

Throughout his career, Tomimasu has collaborated with notable colleagues, including Osamu Kojima and Yasumine Yoshida. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Hiroshi Tomimasu's contributions to ink jet technology exemplify the impact of innovation in the printing industry. His patents and collaborations highlight his commitment to excellence and advancement in this 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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