Gunma, Japan

Masanobu Ogawa

This inventor holds 10 USPTO granted patents. Top assignee: Nippon Kayaku Kabushiki Kaisha. Active years: 1976-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanobu Ogawa. Retrieved from https://idiyas.com/inventor/masanobu-ogawa

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 = 2.1

ph-index = 5

Forward Citations = 64(Granted Patents)


Location History:

  • Takasaki, JA (1976 - 1978)
  • Takasaki, JP (1979 - 1984)
  • Gunma, JP (1990 - 1992)

Company Filing History:


Years Active: 1976-1992

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10 patents (USPTO):Explore Patents

Title: Masanobu Ogawa: Innovator in Marine Product Preservation

Introduction

Masanobu Ogawa, an accomplished inventor based in Gunma, Japan, has made significant contributions to the field of marine product preservation. With a portfolio of 10 patents, Ogawa has focused his innovations on methods and agents that enhance the freshness of marine products, ensuring their quality for consumers and industries alike.

Latest Patents

Among his latest inventions, Ogawa has developed a novel method for preserving fresh marine products using a deoxidant. His innovative preserving agent includes a combination of several key components: (A) at least one salt selected from chlorates, chlorites, and hypochlorites; (B) iron powder; and (C) various oxides such as ferric oxide, cobalt oxide, nickel oxide, zinc oxide, titanium oxide, zirconium oxide, germanium oxide, copper oxide, silver oxide, and manganese oxide. This method not only extends the shelf life of marine products but also maintains their nutritional value.

Another notable patent involves a preserving agent, method, and container designed specifically for fresh marine products. This invention mirrors the components of his previous patent, highlighting Ogawa's commitment to enhancing the preservation methods in the marine sector.

Career Highlights

Masanobu Ogawa is currently associated with Nippon Kayaku Co., Ltd., a prominent company specializing in chemical products. His role in the organization allows him to leverage his innovative ideas while collaborating with leading experts in the field. Throughout his career, Ogawa has been instrumental in advancing preservation techniques, particularly for seafood, which is essential in the global market.

Collaborations

During his tenure at Nippon Kayaku, Ogawa has collaborated with notable coworkers, including Toshitake Kojima and Mutsumi Matsumoto. Together, they have worked on several projects aimed at improving product quality and safety, illustrating the power of teamwork in innovation.

Conclusion

Masanobu Ogawa's contributions to the preservation of fresh marine products demonstrate a blend of creativity and scientific knowledge. With a firm commitment to innovation and collaboration, he continues to pave the way for advancements that benefit both consumers and the industry. His work exemplifies the crucial intersection of science and technology in ensuring food safety and quality in today's global market.

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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