Otsu, Japan

Sadao Fujii

This inventor holds 1 USPTO granted patent. Top assignee: Otsuka Foods Co., Ltd.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadao Fujii. Retrieved from https://idiyas.com/inventor/sadao-fujii-rxpz1yvm

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 = 7.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Sadao Fujii - Innovator in Low Calorie Food Technology

Introduction

Sadao Fujii is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of food technology, particularly in the development of low-calorie food materials. His innovative approach has the potential to impact dietary choices for many individuals seeking healthier options.

Latest Patents

Fujii holds a patent for a low-calorie food material and the method of manufacturing it. This invention presents a dry granular food material that contains processed starch, dextrine, konjak mannan or other gelling agents, and cellulose powder. When water is added, this food material transforms into a rice-like product that mimics the appearance and properties of cooked rice. This innovation offers a promising alternative for those looking to reduce calorie intake without sacrificing taste or texture.

Career Highlights

Sadao Fujii is associated with Otsuka Foods Co., Ltd., a company known for its commitment to health-oriented food products. His work at Otsuka Foods has allowed him to focus on creating innovative food solutions that cater to the needs of health-conscious consumers. His dedication to research and development has positioned him as a key player in the food technology sector.

Collaborations

Fujii has collaborated with notable colleagues, including Tetsuya Akazawa and Masatoshi Mizuno. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking food technologies.

Conclusion

Sadao Fujii's contributions to low-calorie food technology exemplify the impact of innovation in the food industry. His patent for a rice-like food material showcases his commitment to improving dietary options for consumers. Through his work at Otsuka Foods and collaborations with fellow innovators, Fujii continues to pave the way for healthier food alternatives.

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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