Chigasaki, Japan

Hiroko Ogawa

This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Ogawa. Retrieved from https://idiyas.com/inventor/hiroko-ogawa-t2yf5w3b

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 = 5.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Hiroko Ogawa: Innovator in Recording Liquids

Introduction

Hiroko Ogawa is a notable inventor based in Chigasaki, Japan. She has made significant contributions to the field of recording liquids, showcasing her innovative spirit and technical expertise. Her work has implications for various applications in the printing and imaging industries.

Latest Patents

Hiroko Ogawa holds a patent for a unique recording liquid. This recording liquid comprises a liquid composition containing water-soluble dyes as a coloring component. It is characterized by the use of C.I. Food Black 2 in combination with one or more dyes of different colors. This innovative formulation enhances the quality and versatility of recording liquids.

Career Highlights

Ogawa is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. Her role at Canon has allowed her to work on cutting-edge projects that push the boundaries of what is possible in the field of recording technologies.

Collaborations

Throughout her career, Hiroko has collaborated with talented individuals such as Masahiro Chiba and Kazuo Iwata. These collaborations have fostered a creative environment that has led to the development of innovative solutions in their respective fields.

Conclusion

Hiroko Ogawa's contributions to the field of recording liquids exemplify her dedication to innovation and excellence. Her patent and work at Canon Kabushiki Kaisha highlight her role as a key player in advancing technology in the imaging 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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