Tsukuba, Japan

Naoto Fukuhara

This inventor holds 8 USPTO granted patents, plus 2 CIPO patents and 4 EPO patents. Top assignees: Corning Incorporated, Kuraray Co., Ltd., Yokohama City University. Active years: 2006-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoto Fukuhara. Retrieved from https://idiyas.com/inventor/naoto-fukuhara

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

Calculating rank

% Patents Active = 87.5


 

Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2006-2025

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8 patents (USPTO):Explore Patents

Title: Naoto Fukuhara: Innovator in Culture Chamber Technology

Introduction

Naoto Fukuhara is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of culture chambers for cell cultivation. With a total of eight patents to his name, Fukuhara's work has advanced the efficiency and effectiveness of cell culture methods.

Latest Patents

Fukuhara's latest patents include innovative designs for culture chambers that facilitate the preparation of spheroids with uniform sizes. One of his notable inventions features a micro-space structure that enhances medium replacement and cell harvesting. The culture chamber consists of multiple recesses, each with a bottom portion shaped either hemispherically or as a truncated cone. The opening portion is defined by a wall with a taper angle ranging from 1 to 20 degrees. The equivalent diameter of the boundary varies from 50 μm to 2 mm, and the depth of the recesses is designed to optimize cell culture conditions.

Career Highlights

Throughout his career, Naoto Fukuhara has worked with esteemed companies such as Corning Incorporated and Kuraray Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in the field of biotechnology.

Collaborations

Fukuhara has collaborated with notable colleagues, including Yoko Ejiri and Satoru Ayano. These partnerships have fostered a creative environment that has led to the development of advanced technologies in cell culture.

Conclusion

Naoto Fukuhara's contributions to the field of biotechnology, particularly through his innovative culture chamber designs, have made a significant impact on cell cultivation methods. His work continues to inspire advancements in the industry.

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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