Katsuyama, Japan

Takeo Ishibashi

This inventor holds 1 USPTO granted patent. Top assignee: Hokuriku Pharmaceutical Co., Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeo Ishibashi. Retrieved from https://idiyas.com/inventor/takeo-ishibashi-bw321u0o

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 = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: **Innovative Contributions of Takeo Ishibashi**

Introduction

Takeo Ishibashi, an inventive mind hailing from Katsuyama, Japan, has made notable strides in the field of pharmaceuticals. With a focus on innovative compositions that enhance health and well-being, Ishibashi’s work exemplifies the impactful role of inventors in the advancement of medical science.

Latest Patents

Ishibashi holds a patent for a pharmaceutical composition comprising calcium polycarbophil. This inventive formulation is designed to be disintegrated in an acidic environment, offering a unique solution in the pharmaceutical industry. The composition includes calcium polycarbophil along with 1 to 80% by weight of a cellulose derivative, such as carboxymethylcellulose or low substituted hydroxypropylcellulose. The resulting product, available in tablet, capsule, or granule form, acts as a bulk-forming laxative or antidiarrheic agent. Its capability to disintegrate readily in the stomach ensures a complete dispersion of polycarbophil in the digestive tract, underscoring its practical significance.

Career Highlights

Takeo Ishibashi is associated with Hokuriku Pharmaceutical Co., Ltd., where his innovative approaches contribute to enhancing pharmaceutical products. His career is marked by an unwavering commitment to developing effective medical solutions, indicating his significant role in the industry.

Collaborations

Ishibashi collaborates with esteemed colleagues, including Yasuo Ito and Hideo Kato, who share his passion for advancing pharmaceutical innovations. This teamwork fosters an environment ripe for creativity and the development of groundbreaking inventions.

Conclusion

With a focused dedication to pharmaceutical advancements, Takeo Ishibashi stands as a pivotal inventor in his field. His patent on calcium polycarbophil-based compositions not only showcases his ingenuity but also highlights the importance of collaboration in the pursuit of medical innovation. Ishibashi's contributions are noteworthy and indicative of the vital role inventors play in shaping effective 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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