Tokyo, Japan

Isamu Sekine

This inventor holds 1 USPTO granted patent. Top assignee: Kokusai Electric Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isamu Sekine. Retrieved from https://idiyas.com/inventor/isamu-sekine-3yn0ctah

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 = 5.0

ph-index = 1

Forward Citations = 46(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Isamu Sekine: Innovator in Splashproof Technology

Introduction

Isamu Sekine is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of portable electronic devices, particularly in enhancing their durability and usability.

Latest Patents

Sekine holds a patent for a splashproof construction for portable type electronic devices. This innovative design includes an electronic device main unit and a battery pack, where one component features a boundary surface with a graded step. The design also incorporates a guide rail and a guide groove, ensuring that the device remains protected from water damage. This invention is crucial for users who require reliable electronic devices in various environments.

Career Highlights

Isamu Sekine is associated with Kokusai Electric Co., Ltd., where he has been instrumental in developing advanced technologies. His work focuses on improving the functionality and resilience of electronic devices, making them more user-friendly and durable.

Collaborations

Sekine has collaborated with talented coworkers, including Ryuichi Takahashi and Takeshi Sato. Their combined expertise has contributed to the successful development of innovative solutions in the electronics industry.

Conclusion

Isamu Sekine's contributions to splashproof technology in portable electronic devices highlight his innovative spirit and dedication to enhancing user experience. His work continues to influence the design and functionality of modern electronic devices.

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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