Tokorozawa, Japan

Kenji Takei

This inventor holds 1 USPTO granted patent. Top assignee: Citizen Watch Company, Ltd.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Takei. Retrieved from https://idiyas.com/inventor/kenji-takei-7czd30b4

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Kenji Takei: Innovator in Piezoelectric Resonator Technology

Introduction

Kenji Takei is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of electronics, particularly in the development of piezoelectric resonators. His innovative work has led to the creation of a patented technology that enhances the performance of oscillators.

Latest Patents

Kenji Takei holds a patent for a "Case assembly for piezoelectric resonator." This invention features an oscillator case assembly that includes a casing element and an oscillator element housed in a hermetically sealed manner. The casing element is constructed from a solid insulating material, preferably glass or ceramic, and incorporates at least two thin conductive layer elements. These elements serve as parts of lead-in and lead-out means for the oscillator element, respectively. This patent showcases his expertise in creating efficient and reliable electronic components.

Career Highlights

Kenji Takei is currently employed at Citizen Watch Company, Ltd., where he continues to innovate and develop new technologies. His work at Citizen has allowed him to collaborate with other talented engineers and contribute to the advancement of electronic devices.

Collaborations

One of his notable collaborators is Toshihiko Nakayama. Together, they have worked on various projects that aim to improve the functionality and efficiency of electronic components.

Conclusion

Kenji Takei's contributions to the field of piezoelectric resonators exemplify his dedication to innovation and technology. His patented work not only enhances the performance of oscillators but also reflects the collaborative spirit of engineering.

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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