Okayama, Japan

Yorihiki Matsubara

This inventor holds 1 USPTO granted patent. Top assignee: Bihoku Funka Kogyo Co., Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yorihiki Matsubara. Retrieved from https://idiyas.com/inventor/yorihiki-matsubara

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

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Biography of Yorihiki Matsubara

Introduction

Yorihiki Matsubara is an innovative inventor based in Okayama, Japan. He is known for his contributions to agricultural science, particularly in the development of a calcium agent for plants.

Latest Patents

Matsubara holds a patent for a calcium agent designed to enhance the physiological activity of plants. This invention focuses on improving DNA and RNA activation while increasing the absorbability of calcium within living plants. The calcium agent comprises water-soluble low molecular weight chitosan, inorganic substances containing calcium, and, if necessary, water-soluble organic acids. This formulation aims to prevent lime deficiency diseases in plants.

Career Highlights

Matsubara is associated with Bihoku Funka Kogyo Co., Ltd., where he applies his expertise in agricultural innovations. His work has significantly impacted the field of plant nutrition and health.

Collaborations

Throughout his career, Matsubara has collaborated with notable colleagues, including Hitoshi Kato and Tadashi Inoue. These partnerships have fostered advancements in agricultural technologies and practices.

Conclusion

Yorihiki Matsubara's contributions to the field of agriculture through his innovative calcium agent for plants highlight his commitment to enhancing plant health and productivity. His work continues to influence agricultural practices in Japan and beyond.

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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