Yonezawa, Japan

Junichi Onodera

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Ink Manufacturing Company. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Onodera. Retrieved from https://idiyas.com/inventor/junichi-onodera-5ordtb59

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: The Innovative Journey of Junichi Onodera

Introduction: Junichi Onodera, an accomplished inventor based in Yonezawa, Japan, has made significant contributions to the field of natural dye production. With a focus on sustainability and cost-effectiveness, his work has the potential to revolutionize how carthamin, a highly sought-after dye, is produced.

Latest Patents: Junichi Onodera holds a patent titled "Process for the Production of Carthamin." This innovative process enables the efficient extraction of carthamin, a red dyestuff derived from safflowers. The patent addresses the challenges associated with the high cost of carthamin by utilizing safflower yellow B dyestuff, which is abundant in safflower petals. This advancement allows for the stable provision of safflower red dyestuff at a lower price, making it more accessible for various applications.

Career Highlights: Onodera's career has been marked by his dedication to innovation and sustainability within the dye manufacturing industry. He is currently employed at Toyo Ink Manufacturing Company, where he continues to explore new methods and processes that enhance the efficiency of dye production.

Collaborations: Throughout his career, Junichi Onodera has collaborated with talented professionals such as Shingo Sato and Toshio Kashiwagi. Their combined expertise has fostered a creative environment that encourages the development of groundbreaking solutions in the field of dye production.

Conclusion: Junichi Onodera stands out as a visionary inventor whose work in the production of carthamin demonstrates the potential for innovation in sustainable practices. His patent not only addresses cost limitations but also paves the way for broader applications of natural dyes in various industries. With continued support and collaboration, Onodera's contributions will likely have a lasting impact on the world of dye manufacturing.

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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