Tokyo, Japan

Kouichi Oshita

This inventor holds 3 USPTO granted patents. Top assignees: Nikon Corporation, Mitsubishi Pharma Corporation. Active years: 2002-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kouichi Oshita. Retrieved from https://idiyas.com/inventor/kouichi-oshita

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


% Patents Active = 66.7

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2002-2005

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3 patents (USPTO):Explore Patents

Title: Kouichi Oshita: Innovator in Antitumor Research and Optical Technology

Introduction

Kouichi Oshita is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of antitumor research and optical technology. With a total of 3 patents, his work has had a meaningful impact on both medical and technological advancements.

Latest Patents

One of his latest patents focuses on antitumor effect potentiators. This invention describes a compound with Rho kinase inhibitory activity that, when used alongside an antitumor agent, enhances the agent's effectiveness. This combination allows for a reduction in the dosage of the antitumor agent, which can lead to fewer side effects while still providing sufficient therapeutic effects. Another patent involves the development of an eyepiece lens, showcasing his versatility in innovation.

Career Highlights

Throughout his career, Kouichi has worked with prominent companies such as Nikon Corporation and Mitsubishi Pharma Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects.

Collaborations

Kouichi has collaborated with talented individuals in his field, including Atsushi Shibayama and Keiko Mizuguchi. These partnerships have fostered a creative environment that has led to innovative solutions and advancements.

Conclusion

Kouichi Oshita's contributions to antitumor research and optical technology highlight his role as a significant inventor. His patents reflect a commitment to improving medical treatments and advancing optical technology. His work continues to inspire future innovations in these fields.

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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