Location History:
- Kanagawa, JP (1988)
- Minami-Ashigara, JP (1999 - 2012)
Company Filing History:
Years Active: 1988-2012
Title: Innovations of Hidehiko Soyama
Introduction
Hidehiko Soyama is a prominent inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of image display technology, holding a total of 11 patents. His work focuses on developing advanced image display mediums and devices that enhance visual experiences.
Latest Patents
Soyama's latest patents include an innovative image display medium that consists of a pair of substrates facing each other. This medium incorporates a particle group made up of two or more types of particles sealed in the space between the substrates. Notably, at least one type of particle can be positively charged by an external stimulus, while another type can be negatively charged. The colors of these particles differ, and they are designed to have specific particle size distributions. Another significant patent involves display device particles that possess positive or negative chargeability and color, produced using a calcium compound with a concentration of 0.05% by weight or less.
Career Highlights
Soyama is currently associated with Fuji Xerox Co., Ltd., where he continues to innovate in the field of imaging technology. His work has led to advancements that are crucial for the development of modern display devices.
Collaborations
Throughout his career, Soyama has collaborated with notable colleagues such as Satoshi Hiraoka and Yasuo Yamamoto. These partnerships have contributed to the success of his inventions and the advancement of technology in his field.
Conclusion
Hidehiko Soyama's contributions to image display technology through his patents and collaborations highlight his role as a leading inventor in Japan. His innovative work continues to shape the future of visual technology.