Kawasaki, Japan

Seiko Otsuna

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Ajinomoto Co., Ltd.. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiko Otsuna. Retrieved from https://idiyas.com/inventor/seiko-otsuna

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



Average Co-Inventor Count = 8.0

ph-index = 1


Company Filing History:


Years Active: 2010-2012

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2 patents (USPTO):Explore Patents

Title: Seiko Otsuna: Pioneering Innovations in Biotechnology

Introduction: Seiko Otsuna, a visionary inventor based in Kawasaki, Japan, has made significant contributions to the field of biotechnology through his relentless pursuit of innovation and his unwavering passion for creating a better future through technology.

Latest Patents: Seiko Otsuna's latest patents showcase his expertise in biotechnology. One of his patents is the "Method of producing L-lysine," whereby he has improved the ability and speed of a coryneform bacterium to produce L-lysine by desensitizing feedback inhibition through enhancing specific DNA codings.

Career Highlights: With a portfolio of 2 patents to his name, Seiko Otsuna has demonstrated his prowess in optimizing biotechnological processes. He is currently associated with Ajinomoto Co., Ltd., a renowned company in the field of biotechnology.

Collaborations: Throughout his career, Seiko Otsuna has collaborated with esteemed colleagues such as Masakazu Sugimoto and Masako Izui. Together, they have worked on cutting-edge projects aimed at revolutionizing the biotechnology industry.

Conclusion: Seiko Otsuna's commitment to pushing the boundaries of innovation in biotechnology makes him a true trailblazer in the world of invention. His groundbreaking patents and collaborative efforts reflect his dedication to creating a better future through technological advancements.

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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