Saitama, Japan

Masaaki Nakahara

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Nihon Dempa Kogyo Co., Ltd.. Active years: 2006-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Nakahara. Retrieved from https://idiyas.com/inventor/masaaki-nakahara

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2006-2019

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4 patents (USPTO):Explore Patents

Title: Masaaki Nakahara: Innovator in Crystal Resonator Technology

Introduction

Masaaki Nakahara is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of crystal resonator technology, holding a total of 4 patents. His work has been instrumental in advancing the design and functionality of crystal resonators, which are essential components in various electronic devices.

Latest Patents

Nakahara's latest patents focus on innovative designs for crystal resonators. One of his notable inventions includes a crystal resonator that features a flat plate-shaped crystal element and excitation electrodes. This design incorporates principal surfaces that are parallel to an X'-axis and a Z'-axis, with specific angles of rotation that enhance performance. Another patent describes a crystal resonator with a crystal element and excitation electrodes, where the excitation electrodes are strategically formed on the principal surfaces. This design includes elliptical mesa portions that improve the resonator's efficiency and functionality.

Career Highlights

Masaaki Nakahara is associated with Nihon Dempa Kogyo Co., Ltd., a company known for its expertise in crystal technology. His work at the company has allowed him to collaborate with other talented individuals in the field, furthering the development of innovative technologies.

Collaborations

Some of Nakahara's notable coworkers include Shigeru Obara and Tetsuya Sato. Their collaborative efforts have contributed to the advancement of crystal resonator technology and have led to several successful patent applications.

Conclusion

Masaaki Nakahara's contributions to crystal resonator technology have established him as a key figure in the field. His innovative designs and collaborative efforts continue to influence the development of electronic components, showcasing the importance of creativity and teamwork in 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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