Kunitachi, Japan

Masao Teshima

This inventor holds 26 USPTO granted patents and 12 published patent applications and 1 EPO patent, primarily in Antenna Technology. Top assignees: Kabushiki Kaisha Toshiba, Fujitsu Toshiba Mobile Communications Limited. Active years: 2003-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Teshima. Retrieved from https://idiyas.com/inventor/masao-teshima

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

USPTO Granted Patents = 26 

% Patents Active = 65.4

 

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 178(Granted Patents)


Location History:

  • Fuchu, JP (2003 - 2006)
  • Kunitachi, JP (2007 - 2016)
  • Tokyo, JP (2010 - 2019)

Company Filing History:


Years Active: 2003-2019

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Areas of Expertise:
Antenna Module
Electronic Device
RFID Antenna
Communication Apparatus
Multi-Frequency Bands
Portable Terminal
Wideband Antenna
Information Equipment
Coupler Apparatus
Planar Antenna
Wireless Communication
Power Savings
26 patents (USPTO):Explore Patents

Title: Innovations by Masao Teshima: A Look at His Contributions in Antenna Technology

Introduction

Masao Teshima, based in Kunitachi, Japan, is an esteemed inventor with an impressive record of 26 patents. His work primarily focuses on advancements in antenna technology, showcasing his significant contributions to the electronic devices sector.

Latest Patents

Among Teshima's latest patents is the innovative "Antenna Module and Electronic Device." This invention incorporates a sophisticated design that includes a substrate, a first antenna, an array antenna, and a radio frequency (RF) module. The first antenna features a radiation element and a ground plane, while the array antenna consists of multiple radiation elements. This design efficiently utilizes both the first and second surfaces of the substrate, enhancing the overall functionality and performance of electronic devices.

Career Highlights

Throughout his career, Teshima has worked with notable companies, including Toshiba Corporation and Fujitsu Toshiba Mobile Communications Limited. His tenure at these organizations enabled him to develop and refine his inventions, contributing to advancements in telecommunications.

Collaborations

Teshima has collaborated with talented individuals such as Hiroshi Shimasaki and Satoshi Mizoguchi. Their combined expertise has led to several successful projects, further enhancing the quality and impact of Teshima's innovations.

Conclusion

Masao Teshima's inventive spirit and dedication have made a significant impact in the field of antenna technology. With a portfolio of 26 patents, his innovative contributions continue to shape the future of electronic devices, reflecting his commitment to advancing technological capabilities.

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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