Sapporo, Japan

Hiroshi Maruyama

This inventor holds 1 USPTO granted patent. Top assignee: Teijin Limited. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Maruyama. Retrieved from https://idiyas.com/inventor/hiroshi-maruyama-i1ohpbh3

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 = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Hiroshi Maruyama: Innovator in Monoclonal Antibody Research

Introduction

Hiroshi Maruyama is a prominent inventor based in Sapporo, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of monoclonal antibodies. His work has implications for various medical applications, showcasing the importance of innovation in healthcare.

Latest Patents

Hiroshi Maruyama holds a patent for a monoclonal antibody targeting human acid-glutathione S-transferase. This invention represents a crucial advancement in the understanding and treatment of diseases related to this enzyme. The patent highlights his commitment to scientific research and innovation.

Career Highlights

Maruyama is associated with Teijin Limited, a company known for its focus on advanced materials and healthcare solutions. His role at Teijin Limited has allowed him to collaborate with other experts in the field, further enhancing his contributions to biotechnology.

Collaborations

Throughout his career, Hiroshi Maruyama has worked alongside notable colleagues such as Hideaki Suzuki and Kenji Hosoda. These collaborations have fostered a productive environment for innovation and research, leading to significant advancements in their respective fields.

Conclusion

Hiroshi Maruyama's work in monoclonal antibody research exemplifies the impact of innovation in biotechnology. His contributions continue to influence the medical field, demonstrating the importance of dedicated inventors in advancing healthcare solutions.

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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