Nishinomiya, Japan

Sigel Fujimura

This inventor holds 1 USPTO granted patent. Top assignees: Hayashibara Biochemical Laboratories, Inc., Sumitomo Chemical Company, Limited. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sigel Fujimura. Retrieved from https://idiyas.com/inventor/sigel-fujimura

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 = 5.0

ph-index = 1

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Sigel Fujimura: Innovator in Fertilizer Composition

Introduction

Sigel Fujimura is a notable inventor based in Nishinomiya, Japan. He has made significant contributions to the field of agricultural science, particularly in the development of innovative fertilizer compositions. His work focuses on enhancing plant growth while minimizing environmental impact.

Latest Patents

Fujimura holds a patent for a fertilizer composition that is manufactured by mixing a fertilizer or a fertilizing substance with pullulan or a derivative thereof. This composition serves as a binder and allows for easy shaping of the mixture. One of the key advantages of using pullulan is that it degrades in the soil through the action of water and soil microorganisms after the fertilizer component has dissolved. This ensures that it does not hinder plant growth, making it a sustainable option for agriculture. He has 1 patent to his name.

Career Highlights

Throughout his career, Fujimura has worked with prominent companies in the chemical and biochemical sectors. Notably, he has been associated with Sumitomo Chemical Company, Limited and Hayashibara Biochemical Laboratories, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for agricultural challenges.

Collaborations

Fujimura has collaborated with several professionals in his field, including Hiroomi Matsunaga and Hisao Namioka. These collaborations have likely enriched his research and development efforts, leading to advancements in fertilizer technology.

Conclusion

Sigel Fujimura's contributions to fertilizer composition highlight the importance of innovation in agriculture. His work not only addresses the needs of plant growth but also emphasizes environmental sustainability. His achievements serve as an inspiration for future inventors in the field.

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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