Higashimatsuyama, Japan

Wataru Nagasaki

This inventor holds 3 USPTO granted patents. Top assignee: Diesel Kiki Co., Ltd.. Active years: 1989-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Nagasaki. Retrieved from https://idiyas.com/inventor/wataru-nagasaki

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 1989-1991

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3 patents (USPTO):Explore Patents

Title: Wataru Nagasaki: Innovator in Acceleration Sensor Technology

Introduction

Wataru Nagasaki is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of acceleration sensors. With a total of 3 patents to his name, Nagasaki's work showcases his innovative approach to engineering and design.

Latest Patents

Nagasaki's latest patents include a method of making an acceleration sensor. This invention features a tubular casing with one open end closed by a lid made of elastic material. Inside the sealed space defined by the casing and the lid, a magnetic member is housed, along with a damper liquid. The lid is designed to deform away from the other end of the casing, allowing it to absorb thermal expansion of the damper liquid. The lid also includes an annular deformable diaphragm portion that enhances its functionality. This innovative design ensures that the damper liquid can flow into the tubular portion, providing improved performance for the acceleration sensor.

Career Highlights

Wataru Nagasaki is currently employed at Diesel Kiki Co., Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of acceleration sensors, making them more efficient and reliable for various applications.

Collaborations

Throughout his career, Nagasaki has collaborated with talented individuals such as Susumu Taira and Hajime Muramatsu. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Wataru Nagasaki is a prominent figure in the field of sensor technology, with a focus on acceleration sensors. His inventive spirit and dedication to engineering excellence have led to significant advancements in this area. His contributions will undoubtedly continue to influence the industry for years to come.

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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