This inventor holds 6 USPTO granted patents and 6 published patent applications. Top assignee: Taiyo Yuden Co., Ltd.. Active years: 2015-2025.
Company Filing History:
Years Active: 2015-2025
Title: Wakaaki Murai: Innovator in Ceramic Electronic Devices
Introduction
Wakaaki Murai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of ceramic electronic devices, holding a total of 6 patents. His work focuses on enhancing the functionality and efficiency of electronic components through innovative designs and manufacturing methods.
Latest Patents
Murai's latest patents include a ceramic electronic device and a manufacturing method for the same. This invention features a multilayer chip with dielectric layers and internal electrode layers that are alternately stacked. The main component of the dielectric layers is ceramic, and the internal electrode layers are exposed to two surface regions of the multilayer chip. Additionally, external electrodes are provided on each of the two surface regions, with a first metal layer contacting the multilayer chip and a plated layer on top of it. The first metal layer consists of a first metal and a second metal with a lower Young's modulus.
Another notable patent is for a multilayer ceramic capacitor, which includes an element body made up of a stack of internal electrode layers and dielectric layers. This capacitor features a first external electrode on one surface and a second external electrode on the opposite surface. The design allows for a first current path that extends in a specific plane, optimizing the performance of the capacitor.
Career Highlights
Wakaaki Murai is currently employed at Taiyo Yuden Co., Ltd., where he continues to innovate in the field of electronic components. His work has been instrumental in advancing the technology used in various electronic devices, making them more efficient and reliable.
Collaborations
Murai has collaborated with notable coworkers, including Fumi Mori and Fuyuki Miyazawa. Their combined expertise has contributed to the successful development of advanced ceramic electronic devices.
Conclusion
Wakaaki Murai's contributions to the field of ceramic electronic devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving electronic components, making a lasting impact in the industry.