Akashi, Japan

Kunihiko Otani

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Otani. Retrieved from https://idiyas.com/inventor/kunihiko-otani

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 = 5.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Innovator Kunihiko Otani: A Pioneer in Porous Product Development

Introduction: Kunihiko Otani, based in Akashi, Japan, is an innovative inventor with a notable contribution to the field of materials science. His unique approach to creating porous products has garnered attention within the scientific community.

Latest Patents: Otani holds a patent for a "Method of producing a porous product." This inventive method includes several key steps: preparing a molded product from a molding material that consists of a polymer component and a pore-forming agent, which is solid at room temperature. The process involves molding the material at a temperature sufficient to melt the pore-forming agent, followed by soaking the molded product in a solvent that dissolves the pore-forming agent without affecting the polymer component, ultimately resulting in the formation of pores.

Career Highlights: Throughout his career, Kunihiko Otani has focused on innovations in material processing techniques, allowing for the advancement of products that require specific porous characteristics. His patent reflects not only his technical expertise but also his commitment to improving material applications across various industries.

Collaborations: During his journey in the world of innovation, Otani has collaborated with notable colleagues including Mizuho Maeda and Hideo Takamatsu. These partnerships have enabled the exchange of ideas and led to further advancements in their respective fields.

Conclusion: Kunihiko Otani's work exemplifies the spirit of innovation, paving the way for new possibilities in material science. His patented method for producing porous products showcases the intersection of creativity and practical application, establishing him as a notable figure among modern inventors.

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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