Annaka, Japan

Masahito Tanabe

This inventor holds 17 USPTO granted patents and 12 EPO patents, primarily in Wafer Processing. Top assignees: Shin-Etsu Chemical Co., Ltd., Shin-Etsu Chemical Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Tanabe. Retrieved from https://idiyas.com/inventor/masahito-tanabe

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

Calculating rank

% Patents Active = 76.5

 

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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Areas of Expertise:
Temporary Adhesive
Wafer Processing
Substrate Cleaning
Thin Wafer
Laminate Manufacturing
Cleaning Solution
Detergent Composition
Adhesion Method
Device Wafer Processing
Manufacturing Method
Temporary Bonding
Wafer Processed Body
17 patents (USPTO):Explore Patents

Title: Masahito Tanabe: Innovator in Cleaning Solutions

Introduction

Masahito Tanabe is a prominent inventor based in Annaka, Japan. He has made significant contributions to the field of cleaning solutions, particularly for temporary adhesives used in various substrates. With a total of 15 patents to his name, Tanabe's work has had a considerable impact on the industry.

Latest Patents

Tanabe's latest patents include a cleaning solution for temporary adhesive for substrates, a substrate cleaning method, and a cleaning method for support or substrate. The cleaning solution contains tetrabutylammonium fluoride, dimethyl sulfoxide, and a liquid compound with a solubility parameter between 8.0 and 10.0, which includes a heteroatom. The formulation specifies that tetrabutylammonium fluoride should be present at a concentration of 1 mass % to 15 mass % of the total solution. Dimethyl sulfoxide is recommended to be included at 5 mass % to 30 mass % of the total. Additionally, his detergent composition for removing temporary adhesive includes an organic solvent, water, and an ammonium salt, with specific ratios to ensure effectiveness.

Career Highlights

Tanabe is currently employed at Shin-Etsu Chemical Co., Ltd., where he continues to innovate and develop new cleaning solutions. His expertise in the field has led to advancements that benefit various industries reliant on effective adhesive removal.

Collaborations

Some of Tanabe's notable coworkers include Michihiro Sugo and Hiroyuki Yasuda, who have collaborated with him on various projects and patents.

Conclusion

Masahito Tanabe's contributions to cleaning solutions demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of chemical compositions and their applications, making him a valuable asset to the industry.

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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