Okayama, Japan

Takuo Yamamoto

This inventor holds 12 USPTO granted patents and 2 EPO patents. Top assignees: Hayashibara Co., Ltd., Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Nagase Viita Co., Ltd.. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuo Yamamoto. Retrieved from https://idiyas.com/inventor/takuo-yamamoto

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


% Patents Active = 75.0


Average Co-Inventor Count = 5.6

ph-index = 4

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2006-2026

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12 patents (USPTO):Explore Patents

Title: **Takuo Yamamoto: Innovator in Alpha-Glucan Technologies**

Introduction

Takuo Yamamoto is a distinguished inventor based in Okayama, Japan. He has made significant contributions to the field of biotechnology with a prolific portfolio of 11 patents. His work primarily focuses on the development and utilization of alpha-glucan mixtures, showcasing his innovative prowess in creating useful materials that have applications in food technology and dietary fibers.

Latest Patents

Among his latest inventions, Takuo Yamamoto has developed an alpha-glucan mixture that is notable for its ability to form transparent films without the need for additional plasticizers. This patented mixture is characterized by a preferred molecular weight range, allowing it to maintain advantageous strength and water solubility. The preparation of this alpha-glucan mixture involves gelatinizing waxy starch, followed by the liquefaction process which incorporates amylase. Additionally, one of his significant patents relates to a branched alpha-glucan, which is recognized as a useful water-soluble dietary fiber, with specific properties elucidated through methylation analysis.

Career Highlights

Takuo Yamamoto has held important positions within several companies, most notably Hayashibara Co., Ltd. and Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo. His work in these organizations has not only advanced his career but has also significantly impacted research and development in the field of carbohydrate chemistry.

Collaborations

Throughout his career, Takuo has collaborated with esteemed individuals in the industry, including Shigeharu Fukuda and Tomoyuki Nishimoto. These collaborations have further enriched his work and contributed to the successful development of innovative products and processes in alphas-glucan technology.

Conclusion

Takuo Yamamoto stands out as a key figure in the development of alpha-glucan related innovations. His numerous patents reflect a dedication to advancing the field through practical applications of his research. As research in biotechnology progresses, inventors like Yamamoto will continue to play a vital role in shaping future innovations.

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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