Shiga, Japan

Kenji Asakura

This inventor holds 24 USPTO granted patents, primarily in Chip Antenna Technology. Top assignees: Murata Manufacturing Co., Ltd., Murata Mfg. Co., Ltd.. Active years: 1998-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Asakura. Retrieved from https://idiyas.com/inventor/kenji-asakura-s4f3e6z7

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 = 4.1

ph-index = 12

Forward Citations = 913(Granted Patents)


Location History:

  • Shiga, JP (1998 - 1999)
  • Nagaokakyo, JP (1999)
  • Yasu-gun, JP (1999)
  • Shigu-ken, JP (1999)
  • Moriyama, JP (2000)
  • Shiga-ken, JP (1998 - 2002)
  • Kyoto-fu, JP (2003)

Company Filing History:


Years Active: 1998-2003

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Areas of Expertise:
Chip Antenna
Mobile Communication
Antenna Device
Surface Mount Antenna
Meander Line Antenna
Helical Antenna
Spiral Conductor
Radiating Portion
Printed Circuit Board
Multiple Resonance Frequencies
Capacitance Generating Device
Dielectric Material
24 patents (USPTO):Explore Patents

Title: Kenji Asakura: Innovative Inventor from Shiga-ken, JP

Introduction:

Kenji Asakura, a prolific inventor hailing from Shiga-ken, JP, has made significant contributions to the field of chip antenna technology and mobile communication apparatus. With an impressive portfolio of 24 patents, Asakura's innovative designs have revolutionized the way antennas are integrated into compact electronic devices.

Latest Patents:

Among his latest patents is the groundbreaking chip antenna, which features a unique design aimed at reducing the spiral pitch of the antenna line, resulting in enhanced performance compared to conventional chip antennas. The conductor patterns are intricately connected through via holes to form a spiral antenna line, with the option for zigzag or straight-line arrangement. This design allows for a closer proximity between antenna portions, effectively lowering the resonance frequency.

Another notable invention by Asakura is the mobile communication apparatus, specifically a portable telephone outfitted with a chip antenna mounted on a circuit board within the device. The strategic placement of the chip antenna near the transmitter ensures minimal interference from the user's body, optimizing signal transmission and reception.

Career Highlights:

Throughout his career, Kenji Asakura has collaborated with industry giants such as Murata Manufacturing Co., Ltd. and Murata Mfg. Co., Ltd. His tenure at these renowned companies has enabled him to develop cutting-edge technologies and bring innovative solutions to the market.

Collaborations:

Asakura has worked closely with esteemed colleagues such as Teruhisa Tsuru and Harufumi Mandai, leveraging their expertise to drive forward his groundbreaking inventions. The collaborative efforts of this talented team have led to the successful realization of novel concepts in the realm of telecommunications and wireless technology.

Conclusion:

Kenji Asakura stands out as a visionary inventor with a keen eye for detail and a passion for pushing the boundaries of technological innovation. His remarkable patents in chip antenna design and mobile communication apparatus underscore his commitment to enhancing the functionality and efficiency of electronic devices. Asakura's contributions continue to shape the landscape of modern telecommunications, earning him a well-deserved place among the pioneers of 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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