Fujisawa, Japan

Shin-ichi Hirakawa

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Zeon Company, Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin-ichi Hirakawa. Retrieved from https://idiyas.com/inventor/shin-ichi-hirakawa

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1998

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2 patents (USPTO):Explore Patents

Title: The Innovations of Shin-ichi Hirakawa: A Pioneer in Plant Growth Promotion

Introduction: Shin-ichi Hirakawa, an inventive mind hailing from Fujisawa, Japan, is known for his significant contributions to the field of plant growth enhancement. With a total of two patents under his name, Hirakawa's innovations are shaping agricultural practices. He works diligently at Nippon Zeon Company, Ltd., where he focuses on developing groundbreaking products to improve plant health and growth.

Latest Patents: Among Hirakawa's latest inventions is a plant growth promoter that combines jasmonate and brassinolide. This innovative formulation aims to enhance plant resilience and productivity. He also holds a patent for a cis-3-hexenal-cis-3-hexenyl acetal compound, along with a process for preparing the same. These patents exemplify his commitment to advancing agricultural science through innovative solutions.

Career Highlights: Throughout his career, Hirakawa has demonstrated exceptional ingenuity and dedication to research and development. His contributions have not only led to practical applications in agriculture but also expanded the scientific community's understanding of growth-promoting compounds.

Collaborations: Collaborating closely with talented colleagues like Hiroshi Horino and Yasuo Kamuro, Hirakawa has forged partnerships that enhance the research process. Together, they work to push the boundaries of what is possible in plant growth research, ensuring that their innovations are both effective and scientifically sound.

Conclusion: Shin-ichi Hirakawa is a remarkable inventor whose work at Nippon Zeon Company, Ltd. has significantly impacted agricultural practices. With his focus on plant growth promotion and a track record of innovative patents, he continues to inspire future innovations in the field. Hirakawa's dedication serves as a testament to the vital role inventors play in shaping a sustainable agricultural future.

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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