Kawasaki, Japan

Nobuyuki Yamaya

This inventor holds 1 USPTO granted patent. Top assignee: Ajinomoto Co., Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Yamaya. Retrieved from https://idiyas.com/inventor/nobuyuki-yamaya

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 = 2(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Nobuyuki Yamaya: Innovator in Crystalline Formulations

Introduction

Nobuyuki Yamaya is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of chemical formulations, particularly in the development of novel crystalline forms. His work has implications for various applications, enhancing the efficiency and usability of chemical compounds.

Latest Patents

Yamaya holds a patent for anhydrous L-lysine monohydrochloride in α-crystalline form. This innovative crystalline form has been found to remain free from agglomeration or hardening during packaging. The crystals are produced by drying corresponding dihydrate crystals with a sodium content of 4 ppm or less in a controlled chamber at temperatures of 115°C or higher.

Career Highlights

Throughout his career, Nobuyuki Yamaya has been associated with Ajinomoto Co., Ltd., a leading company in the food and biotechnology sectors. His work has contributed to advancements in the formulation of amino acids and other essential compounds.

Collaborations

Yamaya has collaborated with esteemed colleagues such as Yoshikazu Takayanagi and Katsuo Iizumi. These partnerships have fostered innovation and have been instrumental in the development of new products and technologies.

Conclusion

Nobuyuki Yamaya's contributions to the field of crystalline formulations exemplify the impact of innovative thinking in science and technology. His patent on anhydrous L-lysine monohydrochloride showcases his commitment to advancing chemical formulations for practical applications.

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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