Itami, Japan

Tetsuo Iida

This inventor holds 5 USPTO granted patents and 3 EPO patents. Top assignees: Matsutani Chemical Industry Co., Ltd., Kagawa University, Izumoring Co., Ltd.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuo Iida. Retrieved from https://idiyas.com/inventor/tetsuo-iida-qtqy57gb

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 80.0

 

Average Co-Inventor Count = 5.6

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2013-2023

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5 patents (USPTO):Explore Patents

Title: Tetsuo Iida: Innovator in Sweetener Technology

Introduction

Tetsuo Iida is a notable inventor based in Itami, Japan, recognized for his contributions to the field of sweetener technology. With a total of five patents to his name, Iida has made significant advancements in the development of low-calorie sweeteners that enhance the taste and experience of various food and drink products.

Latest Patents

Iida's latest patents focus on D-psicose-containing sweeteners and the foods and drinks derived from them. His innovations include a D-psicose-containing sweetener that modifies the taste of D-psicose, incorporating sugar alcohols and/or high-intensity sweeteners. This sweetener is designed to be low-calorie and provide a refreshing feel in the oral cavity. The sugar alcohols used in his formulations include sorbitol, mannitol, lactitol, maltitol, xylitol, and erythritol. Additionally, the high-intensity sweeteners selected for his products include aspartame, acesulfame K, sodium cyclamate, sodium saccharin, Sucralose, stevia sweetener, dulcin, taumatin, neotame, and monellin.

Career Highlights

Throughout his career, Tetsuo Iida has worked with prominent organizations such as Matsutani Chemical Industry Co., Ltd. and Kagawa University. His work in these institutions has allowed him to explore and develop innovative sweetener technologies that cater to the growing demand for healthier food options.

Collaborations

Iida has collaborated with notable colleagues, including Ken Izumori and Masaaki Tokuda. These partnerships have contributed to the advancement of his research and the successful development of his patented sweeteners.

Conclusion

Tetsuo Iida's contributions to sweetener technology have paved the way for healthier alternatives in the food and beverage industry. His innovative approach to D-psicose-containing sweeteners showcases his commitment to enhancing the taste and quality of products while addressing consumer health concerns.

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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