Kenji Kamezawa

Title: Kenji Kamezawa: Innovator in Piezoelectric Technology

Introduction

Kenji Kamezawa is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of piezoelectric technology, holding two patents that showcase his innovative approach to device manufacturing.

Latest Patents

Kamezawa's latest patents include advancements in piezoelectric vibrating devices and methods for manufacturing them. One exemplary patent describes a piezoelectric vibrating device that features a piezoelectric vibrating piece, which vibrates when electrically energized. The device consists of a first package plate with a main recess for the piezoelectric piece and a peripheral surface surrounding the recess. A second package plate is bonded to the first in an airtight manner, with an adhesive band securing the two plates together. Notably, a band of metal film is included to prevent gas generated from the adhesive from entering the recess. Another patent outlines a method for manufacturing piezoelectric devices that prevents the overflow of sealing materials, ensuring the integrity of the device.

Career Highlights

Kenji Kamezawa works at Nihon Dempa Kogyo Co., Ltd., a company recognized for its advancements in electronic components. His work has significantly impacted the development of piezoelectric devices, enhancing their functionality and reliability.

Collaborations

Kamezawa collaborates with talented coworkers, including Ryoichi Ichikawa and Yoshiaki Amano. Their combined expertise contributes to the innovative projects at Nihon Dempa Kogyo Co., Ltd.

Conclusion

Kenji Kamezawa's contributions to piezoelectric technology exemplify his dedication to innovation and excellence in engineering. His patents reflect a commitment to improving device performance and manufacturing processes.