Cupertino, CA, United States of America

Junichi Kobayashi

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignee: Terumo Kabushiki Kaisha. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichi Kobayashi. Retrieved from https://idiyas.com/inventor/junichi-kobayashi-o75kk5m9

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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9 patents (USPTO):Explore Patents

Title: Innovations in Medical Devices by Inventor Junichi Kobayashi

Introduction

Junichi Kobayashi is a distinguished inventor based in Cupertino, California, renowned for his contributions to the field of medical devices. With a total of six patents to his name, Kobayashi has focused on developing innovative solutions that enhance medical treatments and procedures. His latest patents reflect a commitment to addressing complex medical needs with precision and efficacy.

Latest Patents

Among Junichi Kobayashi's notable inventions is a groundbreaking medical device and treatment method designed for the efficient cutting of substances within a biological lumen. This innovative device features a rotatable drive shaft and a cutting unit that is cleverly connected to its distal end. It is engineered with a filter device that is capable of being inserted in a contracted state, complemented by an elongated shaft that interlocks with the filter portion for optimal performance. The device also includes a proximal housing comprising multiple gears and a partition wall to enhance its operational efficiency.

Another significant invention by Kobayashi includes a medical device that achieves high aspiration pressure while effectively transmitting rotational torque to a cutting portion. This assembly is structured with an outer tube, a cutting portion fixed to a drive shaft, and a hub unit featuring both aspiration and liquid delivery ports. The device's sealing mechanism is particularly advanced, utilizing two seal portions with different frictional coefficients to improve both functionality and durability.

Career Highlights

Kobayashi works for Terumo Kabushiki Kaisha, a company recognized for its dedication to advancing medical technology through innovation. His career at Terumo has been marked by significant advancements in medical device engineering, contributing positively to the healthcare sector.

Collaborations

During his tenure, Junichi Kobayashi has collaborated with talented coworkers such as Tomonori Hatta and Taiga Nakano. Together, they have fostered an environment of innovation, combining their expertise to develop cutting-edge medical solutions that address critical health issues.

Conclusion

Junichi Kobayashi stands out as a prominent figure in the realm of medical device innovation. His multiple patents and dedicated work at Terumo Kabushiki Kaisha underscore his role as a key contributor to advancements in healthcare technology. With a focus on improving patient outcomes through innovative designs, Kobayashi continues to inspire the next generation of inventors and medical professionals.

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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