Kanagawa, Japan

Hitoshi Sakakibara

This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Riken Corporation, Dowa Holdings Co., Ltd.. Active years: 2005-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Sakakibara. Retrieved from https://idiyas.com/inventor/hitoshi-sakakibara

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

Calculating rank

% Patents Active = 20.0


Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Wako, JP (2005)
  • Kanagawa, JP (2012 - 2015)
  • Yokohama, JP (2015)

Company Filing History:


Years Active: 2005-2015

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5 patents (USPTO):Explore Patents

Title: Hitoshi Sakakibara: Innovator in Plant Biotechnology

Introduction

Hitoshi Sakakibara is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of plant biotechnology, particularly in the development of transgenic plants. With a total of 5 patents to his name, Sakakibara's work focuses on enhancing plant resilience and productivity.

Latest Patents

Sakakibara's latest patents include innovative methods for producing transgenic plants with improved traits. One notable patent is for a transgenic plant that has increased biomass and enhanced environmental stress resistance. This invention involves regulating the expression of pseudo-response regulator (PRR) genes, providing a unique approach compared to traditional methods. Another significant patent involves the use of an active cytokinin synthase gene, which plays a crucial role in various physiological activities in plants. This method allows for the production of transformed plants with increased levels of active cytokinin, promoting better growth and development.

Career Highlights

Throughout his career, Hitoshi Sakakibara has worked with esteemed organizations such as Riken Corporation and Dowa Holdings Co., Ltd. His expertise in plant biotechnology has positioned him as a key figure in the industry, contributing to advancements that benefit agricultural practices.

Collaborations

Sakakibara has collaborated with notable colleagues, including Nanae Ueda and Takeshi Kuroha. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Hitoshi Sakakibara's contributions to plant biotechnology through his patents and collaborations highlight his role as an influential inventor. His work continues to pave the way for advancements in agricultural science and transgenic plant development.

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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