Numazu, Japan

Yoshihiro Nomura

This inventor holds 3 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Nomura. Retrieved from https://idiyas.com/inventor/yoshihiro-nomura-knshf3tt

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 3

Forward Citations = 70(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshihiro Nomura

Introduction

Yoshihiro Nomura is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of electrostatics and toner technology. With a total of 3 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

Nomura's latest patents include a toner for developing latent electrostatic images. This toner comprises thermofusible base particles and small particles that enhance its performance. Another significant invention is a color toner for electrophotography, which utilizes anthraquinone derivatives as a coloring agent. These innovations demonstrate his expertise in creating advanced materials for printing technologies.

Career Highlights

Yoshihiro Nomura is currently associated with Ricoh Company, Ltd., a leading firm in imaging and electronics. His work at Ricoh has allowed him to push the boundaries of toner technology and contribute to the company's reputation for innovation.

Collaborations

Nomura has collaborated with talented coworkers such as Noriaki Ide and Kazumi Ohtaki. Their combined efforts have led to advancements in the field and have fostered a collaborative environment for innovation.

Conclusion

Yoshihiro Nomura's contributions to toner technology and electrostatics highlight his role as a key inventor in the industry. His patents reflect a commitment to innovation and excellence in his 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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