Location History:
- Machida, JP (1980 - 1994)
- Chesapeake, VA (US) (1998)
Company Filing History:
1 out of 54 
1 out of 2,351 
1 out of 499 Years Active: 1980-1998
Title: The Innovations of Osamu Murakami
Introduction
Osamu Murakami is a notable inventor based in Machida, Japan. He has made significant contributions to the field of electrophotography, holding a total of 3 patents. His work focuses on the development of advanced photoreceptors that enhance the efficiency and quality of electrophotographic processes.
Latest Patents
Murakami's latest patents include innovative designs for electrophotographic photoreceptors. One of his patents describes an electrophotographic photoreceptor comprising an electrically conductive support and at least a carrier generation layer and a carrier transport layer. This design features a carrier generation layer that contains a polyester resin with specific structural units. Another patent introduces a novel electrophotographic photoreceptor characterized by a photosensitive layer containing a polycarbonate resin binder with a weight average molecular weight of not less than 200,000. This resin is crucial for improving the performance of the photoreceptor.
Career Highlights
Throughout his career, Osamu Murakami has worked with prominent companies such as Asahi Breweries, Ltd. and Mitsubishi Chemical Corporation. His experience in these organizations has allowed him to refine his expertise in materials science and electrophotography.
Collaborations
Murakami has collaborated with notable colleagues, including Mamoru Nozomi and Yuzo Sakata. These partnerships have contributed to the advancement of his research and innovations in the field.
Conclusion
Osamu Murakami's contributions to electrophotography through his patents and collaborations highlight his role as a significant inventor in this domain. His work continues to influence advancements in photoreceptor technology.