Location History:
- Miyagi, JP (1990 - 2013)
- Sendai, JP (2020)
Company Filing History:
2 out of 984 
1 out of 71 
1 out of 21,862 
Years Active: 1990-2020
Title: Shigenao Maruyama: Innovator in Cooling Technologies
Introduction
Shigenao Maruyama is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of cooling technologies, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency of cooling devices and temperature control methods for electronic components.
Latest Patents
One of Maruyama's latest patents is a cooling device designed to manage heat from electronic components. This innovative device includes a heat receiver that captures heat via a coolant, a heat discharger that expels heat from the coolant, and a circulation flow path that facilitates the movement of coolant between the heat receiver and discharger. The design features an attachment surface for multiple electronic components, a first flow path linked to the circulation path, and several surface area increasing members to optimize heat dissipation.
Another significant patent is an apparatus and method for controlling the temperature of semiconductor wafers. This invention allows for precise temperature management by utilizing a high-temperature circulating liquid to achieve a target temperature. The system controls thermoelectric elements across various zones to ensure that the semiconductor wafer reaches the desired temperature and maintains a uniform in-plane temperature distribution.
Career Highlights
Throughout his career, Shigenao Maruyama has worked with esteemed institutions such as Tohoku University and Kelk Ltd. His experience in these organizations has allowed him to develop and refine his innovative cooling technologies.
Collaborations
Maruyama has collaborated with notable colleagues, including Atsuki Komiya and Hiroaki Takechi. Their combined expertise has contributed to the advancement of cooling technologies in the electronics field.
Conclusion
Shigenao Maruyama's contributions to cooling technologies and temperature control methods have made a significant impact in the field. His innovative patents reflect his dedication to improving the efficiency of electronic components.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.