Nagasaki, Japan

Toshio Ichiba

This inventor holds 1 USPTO granted patent. Top assignee: Harbor Branch Oceanographic Institute. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshio Ichiba. Retrieved from https://idiyas.com/inventor/toshio-ichiba-hfbhgzzg

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 = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovations of Toshio Ichiba

Introduction

Toshio Ichiba is a notable inventor based in Nagasaki, Japan. He has made significant contributions to the field of antitumor research through his innovative work with marine-derived compounds. His dedication to science and research has led to the development of valuable compositions that have the potential to inhibit tumor growth.

Latest Patents

Toshio Ichiba holds a patent for antitumor alkaloids. This invention relates to antitumor alkaloid compositions, a process of producing these compositions, and a method for inhibiting tumors utilizing the compositions. More specifically, the compositions are derived from marine organisms, particularly the marine sponge Xestospongia, sp. His work in this area highlights the importance of natural sources in developing therapeutic agents.

Career Highlights

Ichiba is affiliated with the Harbor Branch Oceanographic Institute, where he conducts research focused on marine biology and its applications in medicine. His work has garnered attention for its innovative approach to cancer treatment, utilizing the unique properties of marine organisms.

Collaborations

Toshio Ichiba has collaborated with notable colleagues such as Tatsuo Higa and Ryuichi Sakai. These partnerships have fostered a collaborative environment that enhances research outcomes and promotes the sharing of knowledge in the scientific community.

Conclusion

Toshio Ichiba's contributions to the field of antitumor research exemplify the potential of marine-derived compounds in medicine. His innovative work continues to inspire future research and development in the fight against cancer.

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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