Location History:
- Ibaraki, JP (1994 - 1997)
- Hitachi, JP (1996 - 1999)
- Ibaraki-ken, JP (1999)
Company Filing History:
8 out of 1,641 
1 out of 3 Years Active: 1994-1999
Title: Megumi Matsui: Innovator in Electrophotographic Technology
Introduction
Megumi Matsui is a prominent inventor based in Ibaraki, Japan. She has made significant contributions to the field of electrophotographic technology, holding a total of nine patents. Her work focuses on the development of advanced materials and processes that enhance the performance of electrophotographic photoreceptors.
Latest Patents
Matsui's latest patents include an electrophotographic photoreceptor that features a conductive support and a photosensitive layer. This layer comprises a charge generation layer containing a charge generation material and a charge transport layer with a charge transport material. The charge generation material includes a phthalocyanine composition, while the charge transport material consists of a benzidine derivative. Another notable patent involves a phthalocyanine composition that exhibits clear diffraction peaks in an X-ray diffraction spectrum, along with a process for its preparation and applications in electrophotographic photoreceptors.
Career Highlights
Throughout her career, Megumi Matsui has worked with reputable organizations, including Hitachi Chemical Company, Ltd. and Hitachi Chemical Company, Co. Her expertise in the field has led to numerous innovations that have advanced the technology used in electrophotography.
Collaborations
Matsui has collaborated with notable colleagues such as Shigeru Hayashida and Takayuki Akimoto. These partnerships have contributed to her success and the development of her patented technologies.
Conclusion
Megumi Matsui is a trailblazer in the field of electrophotographic technology, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to influence advancements in this area, showcasing her dedication to research and development.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.