Chiba, Japan

Yasuharu Tomioka

This inventor holds 1 USPTO granted patent. Top assignees: Chiba Prefectural Government, Dainippon Ink and Chemicals, Incorporated. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuharu Tomioka. Retrieved from https://idiyas.com/inventor/yasuharu-tomioka

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

Calculating rank

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: Yasuharu Tomioka: Innovator in Sporangia Production

Introduction

Yasuharu Tomioka is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of biotechnology, particularly in the production of sporangia containing spores and parasporal bodies. His innovative approach has implications for various applications in research and industry.

Latest Patents

Yasuharu Tomioka holds a patent for a process that enhances the production of sporangia. The invention provides a method for culturing sporangia in a liquid medium that contains an adsorbent. This process utilizes a liquid medium with a concentration of 0.1–0.7% by weight of proline, allowing for the production of sporangia in large quantities per unit volume of medium.

Career Highlights

Throughout his career, Yasuharu Tomioka has worked with prominent organizations, including Dainippon Ink and Chemicals, Incorporated, and the Chiba Prefectural Government. His experience in these institutions has contributed to his expertise in the field of biotechnology and innovation.

Collaborations

Yasuharu Tomioka has collaborated with notable colleagues such as Gaku Ehara and Hideji Nishihashi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Yasuharu Tomioka's contributions to the field of biotechnology, particularly through his patented process for producing sporangia, highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.

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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