Saitama, Japan

Shigenobu Mitsuzawa

This inventor holds 14 USPTO granted patents and 17 published patent applications and 9 EPO patents. Top assignees: Honda Motor Co., Ltd., Thermostable Enzyme Laboratory Co., Ltd.. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigenobu Mitsuzawa. Retrieved from https://idiyas.com/inventor/shigenobu-mitsuzawa

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

USPTO Granted Patents = 14 

% Patents Active = 14.3

 

Average Co-Inventor Count = 3.5

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Wako, JP (2015 - 2017)
  • Saitama, JP (2013 - 2020)

Company Filing History:


Years Active: 2013-2025

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14 patents (USPTO):Explore Patents

Title: Shigenobu Mitsuzawa: Pioneering Innovations in Protein Expression

Introduction

Shigenobu Mitsuzawa is an esteemed inventor based in Saitama, Japan, recognized for his significant contributions to biotechnology. With a remarkable portfolio encompassing 13 patents, Mitsuzawa's work primarily focuses on innovations that enhance protein expression methods, which hold vital implications for various industries including pharmaceuticals and agriculture.

Latest Patents

Among Mitsuzawa's latest inventions is a base sequence for protein expression and method for producing proteins. This patent aims to increase the yield of proteins, particularly diastatic enzymes, by activating a promoter of a specific gene further. The described base sequence includes a gene encoding the protein, a linked promoter positioned upstream of the gene, and a cis element whose effectiveness is improved by an artificial transcription factor. The cis element is strategically linked further upstream of the promoter and is represented by SEQ ID NO: 1.

Career Highlights

Shigenobu Mitsuzawa has cultivated a diverse career, having contributed his expertise to renowned companies such as Honda Motor Co., Ltd. and Thermostable Enzyme Laboratory Co., Ltd. His involvement in these organizations has been pivotal in bridging the gap between theoretical innovation and practical application, especially in the realm of biotechnology.

Collaborations

Throughout his professional journey, Mitsuzawa has collaborated with notable coworkers, including Satoru Shinkawa and Maiko Tanaka. These partnerships have not only enriched his research but have also fostered a collaborative environment conducive to innovation and discovery.

Conclusion

In conclusion, Shigenobu Mitsuzawa exemplifies the spirit of innovation through his advancements in protein expression technologies. His patents reflect a commitment to enhancing the efficiency of protein production, showcasing his invaluable contributions to science and industry. As he continues to inspire fellow inventors and researchers, Mitsuzawa's legacy in the world of biotechnology is poised to expand further.

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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