Higashihiroshima, Japan

Akinori Matsushika

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignees: National Institute of Advanced Industrial Science and Technology, Kureha Corporation. Active years: 2013-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akinori Matsushika. Retrieved from https://idiyas.com/inventor/akinori-matsushika

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 = 5.3

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Hiroshima, JP (2013)
  • Higashi-hiroshima, JP (2021)

Company Filing History:


Years Active: 2013-2021

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3 patents (USPTO):Explore Patents

Title: Akinori Matsushika: Enzyme Innovation and Patent Contributions.

Introduction

Akinori Matsushika is an inventor associated with Higashihiroshima, Japan. His patent work includes research on D-type amino acid dehydrogenase, an enzyme with potential applications in biotechnology. He is credited with 3 patents.

Latest Patents

Matsushika’s latest listed patent concerns D-type amino acid dehydrogenase. The invention describes an enzyme that reversibly dehydrogenates D-amino acids and forms a hexamer of polypeptides. The polypeptides have an amino acid sequence with at least 80% identity to SEQ ID NO: 2, and may include one or more amino acid substitutions relative to that sequence.

Career Highlights

Matsushika’s listed organizational affiliations include the National Institute of Advanced Industrial Science and Technology and Kureha Corporation. His patent record reflects work involving enzyme characteristics and amino acid sequences.

Collaborations

His listed coworkers include Masahiro Watanabe and Yuusuke Nakamichi. Their names are associated with his professional and patent-related collaborations.

Conclusion

Akinori Matsushika’s patent contributions include an enzyme-focused invention, alongside professional affiliations with research and industrial organizations in Japan.

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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