Company Filing History:
Years Active: 2004-2017
Title: Takehiko Ajima: Innovator in Total Heat Exchanging Element Paper
Introduction
Takehiko Ajima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of total heat exchanging element paper. With a total of 3 patents to his name, Ajima's work focuses on enhancing heat transferability, water vapor permeability, and gas barrier properties in innovative materials.
Latest Patents
Ajima's latest patents revolve around the creation of an excellent total heat exchanging element paper. The objective of his invention is to provide a product that excels in heat transferability, water vapor permeability, and gas barrier properties while preventing the mixing of supplied and discharged air. His total heat exchanging element paper is made primarily from natural pulp, which is beaten to a Canadian modification freeness of not more than 150 ml. This paper features a substantially non-porous cellulosic base that contains a moisture-absorbing agent. Additionally, it has a high gas barrier property with a thickness of not more than 100 µm and a carbon dioxide permeation constant specified in JIS K7126 of not more than 5.0×10 mol·m/m·s·Pa. Furthermore, the paper demonstrates high enthalpy exchangeability, achieving a water vapor permeability specified in JIS Z0208 of not less than 1000 g/m·24 Hr at 20°C and 65% RH.
Career Highlights
Ajima is currently associated with Mitsubishi Paper Mills Limited, where he continues to innovate and develop advanced materials. His work has garnered attention for its practical applications in various industries, particularly in energy efficiency and environmental sustainability.
Collaborations
Ajima has collaborated with notable colleagues, including Junji Harada and Masayuki Tsubaki. Their combined expertise has contributed to the advancement of technologies in the field of heat exchanging materials.
Conclusion
Takehiko Ajima's contributions to the development of total heat exchanging element paper highlight his innovative spirit and commitment to improving material properties. His work not only advances scientific knowledge but also has practical implications for energy efficiency and environmental sustainability.