Tokyo, Japan

Kazuya Ishibashi

This inventor holds 6 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignees: Japan Tobacco Inc., Mitsubishi Electric Corporation, The Ritsumeikan Trust. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuya Ishibashi. Retrieved from https://idiyas.com/inventor/kazuya-ishibashi

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3


 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2020-2026

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6 patents (USPTO):Explore Patents

Title: Kazuya Ishibashi: Innovator in Semiconductor Technology and Flavor Aspirators

Introduction

Kazuya Ishibashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of semiconductor devices and flavor aspirators. With a total of 6 patents to his name, Ishibashi's work reflects a blend of technical expertise and innovative thinking.

Latest Patents

Ishibashi's latest patents include a semiconductor device and a power conversion apparatus. The semiconductor device features a cell region, a dividing region that separates the cell region in the expanding direction of a stacking fault band, and a termination region. It incorporates a semiconductor layer with a drift region of a first conductivity type and a second well region of a second conductivity type. This design is enhanced by a second interlayer insulating film and a source electrode, which connects to the second well region through aligned contact holes. Additionally, he has developed weight-balanced flavor aspirators, which are designed to optimize the distribution of weight for improved usability. This aspirator includes a weight-concentrated part that significantly influences its overall balance and functionality.

Career Highlights

Throughout his career, Kazuya Ishibashi has worked with prominent companies such as Mitsubishi Electric Corporation and Japan Tobacco Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in technology.

Collaborations

Ishibashi has collaborated with talented individuals, including Yuichi Furudono and Takuya Shiraishi. These partnerships have fostered a creative environment that has led to the development of his innovative patents.

Conclusion

Kazuya Ishibashi stands out as a significant figure in the realm of innovation, particularly in semiconductor technology and flavor aspirators. His contributions continue to influence these fields, showcasing the importance of creativity and collaboration in driving technological advancements.

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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