Tokyo, Japan

Kazushi Kono

This inventor holds 14 USPTO granted patents and 5 published patent applications, primarily in Semiconductor Devices. Top assignees: Renesas Electronics Corporation, Renesas Technology Corp., Mitsubishi Denki Kabushiki Kaisha. Active years: 2004-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazushi Kono. Retrieved from https://idiyas.com/inventor/kazushi-kono

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 64.3

Average Co-Inventor Count = 4.1

ph-index = 5

Forward Citations = 289(Granted Patents)


Location History:

  • Hyogo, JP (2006)
  • Tokyo, JP (2004 - 2021)

Company Filing History:


Years Active: 2004-2021

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Areas of Expertise:
Semiconductor Device
Electric Fuse
Resistance Value
Integrated Circuit
Power Consumption
Interconnection Arrangement
Fuse Blowout
Alignment Mark
14 patents (USPTO):Explore Patents

Title: Kazushi Kono: A Pioneer in Semiconductor Innovations

Introduction: Kazushi Kono is a renowned inventor based in Tokyo, Japan, known for his significant contributions to the field of semiconductor technology. With a total of 14 patents to his name, Kono's work has had a profound impact on the electronics industry, particularly in the development of electric fuse technologies.

Latest Patents: Kono's latest patents include groundbreaking innovations in semiconductor devices and methods to enhance the resistance value of electric fuses. One significant patent describes a semiconductor device comprising an interlayer dielectric formed on a semiconductor substrate, incorporating a first insulating layer with a trench, and a barrier film surrounding an electric fuse. The design optimizes performance by ensuring that the linear expansion coefficients of the electric fuse exceed those of the insulating layers, while maintaining higher melting points for the barrier film. Another patent discusses an electric fuse structure capable of receiving electric current, allowing for the fuse to be safely cut without damaging adjacent components, thereby providing redundancy in electronic circuits.

Career Highlights: Kono has had a distinguished career, having worked with prominent companies such as Renesas Electronics Corporation and Renesas Technology Corporation. His innovative work has contributed significantly to the advancement of semiconductor technologies, making him a recognized figure within the industry.

Collaborations: Throughout his career, Kazushi Kono has collaborated with esteemed colleagues, including Takeshi Iwamoto and Toshiaki Yonezu. These collaborations have helped drive further innovations and improvements in semiconductor devices, showcasing the importance of teamwork in achieving technological advancements.

Conclusion: Kazushi Kono's contributions to semiconductor technology, particularly his patents related to electric fuses, illustrate his creativity and expertise as an inventor. His work not only enhances electrical systems but also highlights the critical role of innovation in the ever-evolving landscape of technology. As Kono continues to push the boundaries of semiconductor design, the electronics industry awaits his future contributions with great anticipation.

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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