Location History:
- Hyogoken, JP (1987)
- Itami, JP (1979 - 1997)
- Kusatsu, JP (1996 - 2002)
Company Filing History:
10 out of 393 
2 out of 1,306 
3 out of 832,886 Years Active: 1979-2002
Title: Sadao Murasawa: Innovator in Photocatalyst Technology
Introduction
Sadao Murasawa is a prominent inventor based in Kusatsu, Japan. He has made significant contributions to the field of photocatalysis, holding a total of 12 patents. His work focuses on developing advanced materials and processes that enhance the efficiency of photocatalytic applications.
Latest Patents
One of Murasawa's latest patents is a photocatalyst composite and the process for producing the same. This innovative composite includes a substrate with particles of a photocatalyst, such as titanium oxide, adhered using a less degradative adhesive. The adhesive can be a fluorinated polymer, which comprises a copolymer of a vinyl ester and/or vinyl ether and a fluoroolefin, or a silicon-based polymer or cement. Additionally, the patent outlines a process for producing the photocatalyst composite and a coating composition that incorporates this composite.
Career Highlights
Throughout his career, Sadao Murasawa has worked with notable companies, including Ishihara Sangyo Kaisha, Ltd. His expertise in photocatalysis has positioned him as a key figure in the development of innovative materials that have practical applications in various industries.
Collaborations
Murasawa has collaborated with several professionals in his field, including Hajime Murakami and Mitsuru Watanabe. These collaborations have contributed to the advancement of photocatalytic technologies and have fostered a spirit of innovation within the industry.
Conclusion
Sadao Murasawa's contributions to photocatalyst technology exemplify his dedication to innovation and research. His patents and collaborations continue to influence the field, paving the way for future advancements in photocatalytic applications.