Location History:
- Iwakuni, JA (1976 - 1978)
- Iwakuni, JP (1978 - 1981)
- Koganei, JP (1984)
Company Filing History:
19 out of 1,588 
1 out of 1 Years Active: 1976-1984
Title: The Innovative Contributions of Shoji Kawase
Introduction
Shoji Kawase is a distinguished inventor based in Iwakuni, Japan, renowned for his innovative contributions in the field of engineering and materials science. With a remarkable portfolio of 19 patents, Kawase has made significant strides in developing technologies that enhance performance and efficiency in various applications.
Latest Patents
Among his latest inventions is a state-of-the-art heat-and-moisture exchanger. This groundbreaking device incorporates a thin film-like porous material that serves as a partitioning element for effective heat and moisture exchange between two gases. The porous material is characterized by numerous pores with an average diameter of not more than 5 microns, a thickness of not more than 500 microns, and a specific surface area of at least 0.3 m²/g. Notably, it exhibits gas permeability of at least 50 seconds/100 cc, making it suitable for use in ventilating devices and air-conditioners.
Another significant development by Kawase is an aromatic polyester composition. This innovative composition comprises 100 parts by weight of an aromatic polyester, alongside 5 to 150 parts by weight of powdery feldspar, and optionally includes 5 to 120 parts by weight of a plate-like inorganic filler, such as glass flakes, and/or 1 to 100 parts by weight of a rubbery elastomer like acrylic rubber. This advanced material enables the production of molded articles with high impact strength and heat distortion temperatures while minimizing warping.
Career Highlights
Shoji Kawase has had an impressive career, having worked with prominent companies such as Teijin Limited and Teyin Limited. His expertise in materials science and engineering has made him a valuable asset in these organizations, contributing to the development of innovative products and technologies.
Collaborations
Throughout his career, Kawase has collaborated with notable colleagues, including Takeo Shima and Hiroo Inata. These collaborations have further enhanced his work and led to advancements in various fields of technology.
Conclusion
In summary, Shoji Kawase stands out as a prominent figure in the world of inventions and innovations. His contributions, exemplified by his latest patents, reflect his commitment to advancing technology and improving engineering materials. Through his work and collaborations, Kawase continues to make a lasting impact on the industry.