Chigasaki, Japan

Makoto Arai

This inventor holds 5 USPTO granted patents. Top assignee: Ulvac, Inc.. Active years: 2012-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Arai. Retrieved from https://idiyas.com/inventor/makoto-arai-esidl30u

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 = 5.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Sammu, JP (2012)
  • Chiba, JP (2012 - 2013)
  • Chigasaki, JP (2018 - 2019)

Company Filing History:


Years Active: 2012-2019

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5 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Makoto Arai

Introduction: Makoto Arai, a distinguished inventor based in Chigasaki, Japan, has made significant contributions to the fields of thin substrates and touch panel technologies. With a total of five patents to his name, Arai's inventions reflect his dedication to advancing technological solutions.

Latest Patents: Among his latest inventions is the "Thin Substrate Processing Device," designed to effectively process thin substrates while integrating a cooling mechanism to ensure optimal performance. This device includes a substrate processing unit and a cooling unit, streamlining the processing of delicate materials. Another notable patent is for a new touch panel technology, which incorporates a cover substrate featuring a uniquely structured connector with a multilayer shield. This innovative design enhances the functionality and reliability of touch panels, paving the way for advancements in user interface technology.

Career Highlights: Throughout his career, Makoto Arai has been associated with Ulvac, Inc., a company renowned for its cutting-edge technology in vacuum equipment and thin film production. His work at Ulvac has not only contributed to the company's portfolio but has also significantly impacted the industry sector focused on substrate processing and touch panel production.

Collaborations: Arai has collaborated with talented coworkers such as Junya Kiyota and Takashi Komatsu, leveraging their expertise to create groundbreaking technologies. These collaborations have not only fostered innovation at Ulvac, Inc. but have also contributed to a culture of creativity and excellence within the company.

Conclusion: Makoto Arai stands out as a remarkable inventor whose work has transformed the landscape of touchscreen and substrate technologies. With five patents and ongoing efforts in innovation, he continues to push boundaries in his field. Arai's contributions exemplify the power of creativity and collaboration in driving technological advancements.

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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