Higashihiroshima, Japan

Hisao Ohtake

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisao Ohtake. Retrieved from https://idiyas.com/inventor/hisao-ohtake-nc8gex4i

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Hisao Ohtake: Innovator in Genetic Engineering

Introduction

Hisao Ohtake is a prominent inventor based in Higashihiroshima, Japan. He has made significant contributions to the field of genetic engineering, particularly in the development of plasmids for ammonia-oxidizing bacteria. His work has implications for biotechnology and environmental science.

Latest Patents

Hisao Ohtake holds a patent for "Plasmids originating in ammonia oxidizing bacteria and use of the same." This patent includes plasmids characterized by having the nucleotide sequences of SEQ ID NO: 1 and SEQ ID NO: 2. These plasmids are designed to be used as transformation vectors for gene manipulation in ammonia-oxidizing bacteria. The patent also covers transformants obtained by transferring these plasmids into host organisms. He has 1 patent to his name.

Career Highlights

Ohtake is associated with Sumitomo Chemical Company, Limited, where he continues to advance his research in genetic engineering. His work has been instrumental in exploring the potential applications of plasmids in various biotechnological processes.

Collaborations

Hisao Ohtake has collaborated with notable colleagues such as Junichi Kato and Yosuke Nakamura. These collaborations have further enriched his research and contributed to the advancement of genetic engineering.

Conclusion

Hisao Ohtake's innovative work in the field of genetic engineering, particularly with ammonia-oxidizing bacteria, showcases his commitment to advancing biotechnology. His contributions are significant and continue to influence the scientific community.

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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