Saitama, Japan

Hisashi Nozaki

This inventor holds 16 USPTO granted patents, plus 2 CIPO patents. Top assignees: Kabushikikaisha Kibun, Kabushiki Kaisha Kyowashokuhin, Kibun Company Limited. Active years: 1981-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisashi Nozaki. Retrieved from https://idiyas.com/inventor/hisashi-nozaki

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 = 2.4

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Sayama, JP (1981 - 1985)
  • Shiki, JP (1988 - 1990)
  • Saitama, JP (1989 - 2007)

Company Filing History:


Years Active: 1981-2007

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16 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hisashi Nozaki in Food Technology

Introduction: Hisashi Nozaki, an accomplished inventor based in Saitama, Japan, has made significant strides in the field of food technology. With a remarkable total of 16 patents to his name, Nozaki has focused on developing innovative methods for processing fish and meat products that enhance quality and efficiency.

Latest Patents: Among Hisashi Nozaki's latest patents is a method for thawing frozen ground fish meat. This innovative process involves almost uniformly milling a frozen ground fish meat mass, which is then thawed by elevating the temperature, resulting in a more efficient thawing process. Additionally, Nozaki has developed a comprehensive process for producing materials for fish paste products, which includes mixing the thawed ground fish meat with additives using a pin mixer. This technique ensures a consistent mixture essential for the production of kamaboko, a traditional Japanese fish cake. His method incorporates passing electric current through the molded products to achieve heating via electrical resistance followed by a controlled gelation process.

Furthermore, Nozaki has contributed to the preparation of foamed meat processed foods. His patented process involves mixing meat with sodium chloride under agitation, foaming the resultant mixture, and molding it before heating. The outcome is a uniquely soft and light-textured processed meat product, showcasing his commitment to innovation in food technology.

Career Highlights: Throughout his career, Hisashi Nozaki has worked with notable companies such as Kibun Foods, where he refined his expertise in food processing technologies. He has consistently focused on enhancing the quality and usability of food products, making a lasting impact in the industry.

Collaborations: Nozaki has collaborated with prominent colleagues such as Seiya Sakurai and Shuzo Sakuma, together advancing research and development in food technology. Their collective efforts have helped push the boundaries of traditional food processing methods, resulting in novel solutions for the food industry.

Conclusion: Hisashi Nozaki exemplifies the spirit of innovation within the food technology sector. His numerous patents and collaborative efforts underline his dedication to improving food processing methods, particularly in the domain of fish and meat products. Nozaki's contributions not only reflect his inventive prowess but also serve as a valuable resource for future advancements in food technology.

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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