Saitama, Japan

Ken-ichi Umekita

This inventor holds 3 USPTO granted patents. Top assignee: Wako Pure Chemical Industries, Inc.. Active years: 2001-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ken-ichi Umekita. Retrieved from https://idiyas.com/inventor/ken-ichi-umekita

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 68(Granted Patents)


Company Filing History:


Years Active: 2001-2004

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3 patents (USPTO):Explore Patents

Title: Ken-ichi Umekita: Innovator in Semiconductor Cleaning Agents

Introduction

Ken-ichi Umekita is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the development of cleaning agents for semiconductor substrates. With a total of 3 patents to his name, Umekita's work has had a lasting impact on the industry.

Latest Patents

Among his latest patents, Ken-ichi Umekita has developed a cleaning agent specifically designed for semiconductor substrates. This innovation addresses the critical need for effective cleaning solutions in semiconductor manufacturing processes. His work in this area demonstrates his commitment to advancing technology and improving production efficiency.

Career Highlights

Throughout his career, Umekita has worked with prominent companies, including Wako Pure Chemical Industries, Inc. and Wako Pure Chemical Industries, Ltd. His experience in these organizations has allowed him to refine his expertise and contribute to significant advancements in chemical solutions for the semiconductor industry.

Collaborations

Umekita has collaborated with esteemed colleagues such as Masahiko Kakizawa and Ichiro Hayashida. These partnerships have fostered a creative environment that has led to innovative solutions and advancements in their respective fields.

Conclusion

Ken-ichi Umekita's contributions to the semiconductor industry through his patented cleaning agents highlight his role as a key innovator. His work continues to influence the development of effective cleaning solutions, ensuring the advancement of semiconductor technology.

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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