Osaka, Japan

Takafumi Watanabe

This inventor holds 7 USPTO granted patents. Top assignee: Aps Japan Co., Ltd.. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Watanabe. Retrieved from https://idiyas.com/inventor/takafumi-watanabe-1rffbvy8

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 = 4.2

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2017-2025

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7 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takafumi Watanabe

Introduction

Takafumi Watanabe is a distinguished inventor based in Osaka, Japan, known for his significant contributions to the field of catalyst and adsorbent technologies. With a total of seven patents to his name, Watanabe has demonstrated a commitment to advancing innovation in materials science and engineering.

Latest Patents

Among his latest innovations is a method of producing catalyst or adsorbent carriers, which enhances the functionality of these materials while preventing particle fall-off. This innovative process involves treating a metal base material, specifically aluminum or an aluminum alloy, with an etching process using iron chloride and an oxide. This treatment converts the surface into an uneven and rough texture, followed by an anodizing process that forms a porous coating. The result is a highly effective surface capable of carrying a significant number of catalyst or adsorbent particles.

Career Highlights

Watanabe's career at Aps Japan Co., Ltd. has been marked by a focused dedication to improving catalyst materials. His inventive methodologies contribute to enhanced efficacy in various applications, aligning with the burgeoning demand for efficient catalytic processes in numerous industries.

Collaborations

In his professional journey, Watanabe has collaborated with notable coworkers, including Hidemitsu Watanabe and Hiroyuki Watanabe. Together, they contribute to the innovative spirit of Aps Japan Co., Ltd., promoting research and development in the field of advanced materials.

Conclusion

Takafumi Watanabe's inventive prowess and collaborative efforts position him as a significant figure in the domain of catalyst and adsorbent carrier development. His latest patents reflect the ongoing commitment to innovation and technological advancement, ultimately contributing to the evolution of materials science. Through such innovations, Watanabe continues to impact various industrial applications positively.

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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