This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Eiichi Kiryuu: Innovator in Liquid Coolant Sealing Technology
Introduction
Eiichi Kiryuu is a notable inventor based in Hadano, Japan. He has made significant contributions to the field of electronic module design, particularly in the area of sealing liquid coolants. His innovative approach has led to the development of a patented method that enhances the efficiency and reliability of electronic components.
Latest Patents
Kiryuu holds a patent for a "Method for sealing liquid coolant into module." This invention involves a module that is placed inside a hermetically sealable chamber. The module consists of a substrate that incorporates multiple electronic circuit parts, a frame that encloses these parts, and a cover that protects the opening of the frame. The process begins by reducing the pressure in the chamber to a first pressure P1. Subsequently, the pressure is increased to a second pressure P2, allowing a liquid to be filled into the module through a hole in the cover. The chamber's pressure is then raised to a third pressure P3, after which the hole is sealed to hermetically contain the liquid. Finally, the pressure is returned to atmospheric levels, and the module is removed from the chamber.
Career Highlights
Eiichi Kiryuu is currently employed at Hitachi, Ltd., where he continues to innovate in the field of electronic components. His work has been instrumental in advancing technologies that require efficient thermal management solutions. Kiryuu's patent reflects his commitment to improving the performance and longevity of electronic devices.
Collaborations
Kiryuu has collaborated with notable colleagues, including Natsuo Arai and Kaoru Katayama. Their combined expertise has contributed to the successful development of innovative technologies within their organization.
Conclusion
Eiichi Kiryuu's contributions to the field of electronic module design through his patented sealing method demonstrate his innovative spirit and dedication to advancing technology. His work at Hitachi, Ltd. continues to influence the industry positively.