Location History:
- Kanagawa, JP (2001 - 2004)
- Yokohama, JP (1999 - 2005)
Company Filing History:
1 out of 84 
1 out of 188 
1 out of 690 Years Active: 1999-2005
Title: Yasushi Satoh: Innovator in Liquid Crystalline Technologies
Introduction
Yasushi Satoh is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of liquid crystalline materials, holding a total of 4 patents. His work focuses on innovative solutions that enhance the functionality and design of optical films and devices.
Latest Patents
Yasushi Satoh's latest patents include several groundbreaking inventions. One of his notable patents is a main chain type liquid crystalline polyester, which comprises at least two units selected from aromatic diol units, aromatic dicarboxylic acid units, and aromatic hydroxycarboxylic acid units. This polyester also features a structural unit containing a cationically polymerizable group, such as vinyloxy groups, epoxy groups, and oxetany groups, at one of the terminal ends of the main chain. Another significant patent is for a complex diffraction device that excels in designability and ease of handling. This device incorporates a liquid crystalline layer that maintains the helical orientation of the smectic liquid crystal phase, allowing for adaptable size increases and easy setting of the diffraction angle.
Career Highlights
Throughout his career, Yasushi Satoh has worked with notable companies, including Nippon Mitsubishi Oil Corporation and Nippon Oil Corporation. His experience in these organizations has contributed to his expertise in liquid crystalline technologies and materials.
Collaborations
Yasushi has collaborated with several talented individuals in his field, including Hitoshi Mazaki and Takehiro Toyooka. These collaborations have fostered innovation and advancement in liquid crystalline applications.
Conclusion
Yasushi Satoh's contributions to liquid crystalline technologies have positioned him as a key figure in the field. His innovative patents and collaborations reflect his commitment to advancing optical materials and devices. His work continues to influence the industry and inspire future innovations.