Osaka, Japan

Yoshiki Maeda

This inventor holds 8 USPTO granted patents and 9 published patent applications and 1 EPO patent. Top assignees: Nitto-Denko Corporation, Osaka University, Sumitomo Electric Industries, Limited. Active years: 1985-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiki Maeda. Retrieved from https://idiyas.com/inventor/yoshiki-maeda

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

 

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 78(Granted Patents)


Location History:

  • Itami, JP (1995)
  • Osaka, JP (1985 - 2019)

Company Filing History:


Years Active: 1985-2025

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8 patents (USPTO):Explore Patents

Title: The Innovations of Yoshiki Maeda: Pioneering Cancer Vaccines

Introduction

Yoshiki Maeda, an esteemed inventor based in Osaka, Japan, has made significant strides in the field of cancer immunotherapy. With a remarkable portfolio of 7 patents, Maeda has dedicated his research to developing innovative methods for combating cancer through cellular immunity.

Latest Patents

Among his most notable inventions are two cancer vaccine compositions that aim to enhance cellular immunity against cancer cells. The first patent involves a WT1 peptide cancer vaccine composition designed for transdermal administration. This composition includes a WT1 peptide, or a modified version of it, along with a cellular immunity induction promoter, which effectively boosts the immune response against cancer in subjects. The second patent addresses a similar concept but focuses on mucosal administration, also comprising a WT1 peptide and an immunity induction promoter. Both compositions represent significant advancements in cancer vaccine technology, providing new avenues for treatment.

Career Highlights

Yoshiki Maeda has been associated with prominent organizations, including Nitto Denko Corporation and Osaka University. His work at these institutions has allowed him to collaborate on cutting-edge research in the field of immunotherapy and cancer treatment.

Collaborations

Throughout his career, Maeda has collaborated with notable colleagues such as Daisuke Asari and Arimichi Okazaki. These partnerships have been instrumental in refining his research and pushing the boundaries of what is possible in cancer vaccine development.

Conclusion

Yoshiki Maeda's contributions to the field of cancer immunotherapy through his innovative vaccine compositions highlight the importance of research and development in fighting this pervasive disease. With a focus on enhancing cellular immunity, his work continues to inspire future innovations in healthcare.

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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