Company Filing History:
Years Active: 2007-2008
Title: Kenji Shimogishi: Innovator in Electronic Heat Pump Technology
Introduction
Kenji Shimogishi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of electronic heat pump technology. With a total of 2 patents, his work focuses on innovative solutions that enhance efficiency and functionality in electronic devices.
Latest Patents
Shimogishi's latest patents include a vacuum diode-type electronic heat pump device and electronic equipment that incorporates this technology. The electronic heat pump device features an emitter and a collector, supported by stems and a spacing retention member that maintains a constant distance between the components. The design includes a sealing member to preserve a vacuum between the stems. The emitter consists of a first semiconductor substrate and an emitter electrode, while the collector comprises a second semiconductor substrate and a collector electrode. These electrodes are positioned opposite each other, with a space maintained in between. Notably, at least one of the semiconductor substrates is integrally formed with electrically and thermally insulative spacers, ensuring a consistent space between the electrodes.
Another patent describes a small-size electronic heat pump device that is low in power consumption. This device secures a vacuum gap without the need for additional circuitry. It includes an emitter and a collector, with an electrically and thermally insulative spacer section integrated into the semiconductor substrate of the collector. This innovative design allows for the maintenance of a specified vacuum gap while preventing heat backflow, all achieved with a simplified structure and fewer components.
Career Highlights
Kenji Shimogishi is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing cutting-edge electronic technologies. His work has contributed to advancements in energy efficiency and device performance.
Collaborations
Some of his notable coworkers include Yoshihiko Matsuo and Yoichi Tsuda. Their collaborative efforts have further enhanced the innovative capabilities within their projects.
Conclusion
Kenji Shimogishi's contributions to electronic heat pump technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of semiconductor technology and its applications in modern electronic devices.