Miyagi, Japan

Takehisa Takoshima

This inventor holds 3 USPTO granted patents. Top assignees: Adv Antest Corporation, Other. Active years: 2004-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takehisa Takoshima. Retrieved from https://idiyas.com/inventor/takehisa-takoshima

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


Average Co-Inventor Count = 5.6

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Tokyo, JP (2004)
  • Miyagi, JP (2007 - 2008)

Company Filing History:

goldMedal3 out of 2,280 
 
Adv Antest Corporation
 patents
silverMedal1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 2004-2008

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3 patents (USPTO):Explore Patents

Title: The Innovator Behind Bimorph Switches: Takehisa Takoshima

Introduction

Takehisa Takoshima, an accomplished inventor based in Miyagi, Japan, is known for his significant contributions to the field of electronic circuitry. With a total of three patents, he has made notable advancements that facilitate connections within electronic devices.

Latest Patents

Among his latest patents are innovations focused on the bimorph switch and its manufacturing methods, along with advancements in electronic circuitry. The bimorph switch is designed to electrically connect a traveling contact with a fixed contact. This sophisticated switch comprises a substrate featuring a front face, a rear face, and a through hole that penetrates both faces. It includes a fixed contact that extends from the edge of the through hole towards its interior and a bimorph section that strategically holds the traveling contact in alignment with the aperture, enabling movement and connection. Moreover, the bimorph section can be formed on a silicon oxide layer that is built on the substrate's front face.

Career Highlights

Throughout his career, Takehisa Takoshima has significantly impacted the technological landscape. He has worked at reputable organizations including Adv Antest Corporation, where he has further developed his innovative ideas and refined his engineering skills. His inventions are at the forefront of advancing electronic components, enhancing the efficiency and reliability of devices.

Collaborations

Takehisa has collaborated with notable professionals in his field, including Hirokazu Sanpei and Jun Mizuno. These collaborations have allowed for a fruitful exchange of ideas and have contributed to the development of cutting-edge technologies in electronic circuitry.

Conclusion

Takehisa Takoshima is a key figure in the world of inventions, particularly in the realm of electronic switches. His dedication to innovation and his successful patents showcase his commitment to advancing technology. With a career marked by collaboration and achievement, Takahisa continues to inspire future inventors and engineers in the field.

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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