Matsuyama, Japan

Yutaka Watanabe

This inventor holds 5 USPTO granted patents. Top assignees: Mitsui Toatsu Chemicals, Incorporated, Daiwa Kasei Industry Co., Ltd.. Active years: 1990-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Watanabe. Retrieved from https://idiyas.com/inventor/yutaka-watanabe-8hpzry1l

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 = 3.3

ph-index = 4

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 1990-1999

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5 patents (USPTO):Explore Patents

Title: Yutaka Watanabe: Innovator in Chemical Processes

Introduction

Yutaka Watanabe is a notable inventor based in Matsuyama, Japan. He has made significant contributions to the field of chemistry, particularly in the development of innovative processes for producing valuable chemical compounds. With a total of 5 patents to his name, Watanabe's work has had a meaningful impact on the industry.

Latest Patents

Watanabe's latest patents include a process for producing 4,6-diaminoresorcinols. This process involves specific steps that enhance the efficiency and effectiveness of the production. Another significant patent focuses on myoinositol derivatives and their preparation process. This patent discloses phosphoric acid esters of myoinositol, represented by a general formula, and outlines a method for their preparation. These innovations showcase Watanabe's expertise in chemical processes and his commitment to advancing the field.

Career Highlights

Throughout his career, Watanabe has worked with prominent companies such as Mitsui Toatsu Chemicals, Incorporated and Daiwa Kasei Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various projects that push the boundaries of chemical innovation.

Collaborations

Watanabe has collaborated with esteemed colleagues, including Shoichiro Ozaki and Akira Awaya. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Yutaka Watanabe is a distinguished inventor whose work in chemical processes has led to several important patents. His contributions continue to influence the industry and inspire 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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