Okayama, Japan

Masatsugu Takeuchi

This inventor holds 12 USPTO granted patents. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2000-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatsugu Takeuchi. Retrieved from https://idiyas.com/inventor/masatsugu-takeuchi

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


% Patents Active = 83.3

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 48(Granted Patents)


Location History:

  • Okayama-ken, JP (2000)
  • Tsuyama, JP (2005)
  • Okayama, JP (2004 - 2020)

Company Filing History:


Years Active: 2000-2020

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12 patents (USPTO):Explore Patents

Title: Masatsugu Takeuchi: Innovator in Switch Technology

Introduction

Masatsugu Takeuchi is a prominent inventor based in Okayama, Japan. He has made significant contributions to the field of switch technology, holding a total of 12 patents. His innovative designs have paved the way for advancements in electronic components.

Latest Patents

Among his latest patents is a unique switch case that features a first metal plate, a dome-shaped metal plate, and a second metal plate. The first metal plate is designed with a first ring containing multiple first recesses arranged along its shape, and a second ring with several second recesses. The second metal plate includes a third ring with third recesses and a fourth ring with fourth recesses. Notably, the alignment of the rings differs, showcasing Takeuchi's innovative approach to design. Another patent involves a switch case that incorporates a metal plate with a first and second surface, along with a resin case that embeds part of the metal plate. This design includes a terminal portion that is exposed and an intermediate portion embedded within the resin case, featuring through-holes of varying diameters.

Career Highlights

Masatsugu Takeuchi has had a distinguished career, working with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies.

Collaborations

Throughout his career, Takeuchi has collaborated with talented individuals, including Hisashi Watanabe and Naoki Sera. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Masatsugu Takeuchi's contributions to switch technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of engineering principles and a commitment to advancing electronic components.

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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