Kagawa, Japan

Akihito Ohji

This inventor holds 1 USPTO granted patent. Top assignee: Teikoku Seiyaku Kabushiki Kaisha. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihito Ohji. Retrieved from https://idiyas.com/inventor/akihito-ohji

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 91(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Akihito Ohji: Innovator in Oral Cavity Adhesive Preparations

Introduction

Akihito Ohji is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of pharmaceutical preparations, particularly in the development of adhesive technologies for the oral cavity. His innovative work has led to the creation of a unique adhesive preparation that enhances the delivery of active agents in medical applications.

Latest Patents

Ohji holds a patent for a "Sheet-shaped adhesive preparation applicable to oral cavity." This invention comprises an adhesive layer that includes essential components such as a carboxyvinyl polymer, a water-insoluble methacrylic copolymer, a polyhydric alcohol, and a pharmaceutically active agent. Additionally, it features a water-impermeable and water-insoluble carrier layer made from a pharmaceutically acceptable water-insoluble, film-forming high molecular weight compound and a plasticizer. This innovative preparation is designed to adhere within the oral cavity for an extended period, allowing for the sustained release of the active agent, making it particularly useful in medical treatments.

Career Highlights

Akihito Ohji is associated with Teikoku Seiyaku Kabushiki Kaisha, a company known for its advancements in pharmaceutical technologies. His work at the company has been instrumental in developing new adhesive formulations that improve patient care and treatment outcomes.

Collaborations

Ohji has collaborated with notable colleagues, including Tadafumi Mizobuchi and Seiichi Sakoh. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of pharmaceutical research.

Conclusion

Akihito Ohji's contributions to adhesive preparations for the oral cavity exemplify the importance of innovation in the pharmaceutical industry. His patented technology not only enhances the effectiveness of drug delivery but also showcases the potential for future advancements in medical treatments.

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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