Location History:
- Tokyo, JA (1976)
- Tokyo, JP (1981)
- Kawasaki, JP (1980 - 1984)
Company Filing History:
Years Active: 1976-1984
Title: Haruo Hasegawa: Innovator in Electrophotography
Introduction
Haruo Hasegawa is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electrophotography, holding a total of 4 patents. His work focuses on enhancing the performance and durability of light-sensitive materials used in various applications.
Latest Patents
Hasegawa's latest patents include innovative technologies that improve electrophotographic light-sensitive members. One of his patents describes an electrophotographic light-sensitive member with a thin overlayer, which features a protective coating made of an organic high polymer containing Lewis acid. Another significant invention is a photosensitive material designed for use in electrophotography, which boasts superior durability, solvent resistance, and light sensitivity. This material consists of a photoconductive layer made from either inorganic or organic photoconductors, combined with an ionizing radiation-curable resin applied to a conductive support.
Career Highlights
Hasegawa is currently associated with Ricoh Company, Ltd., where he continues to innovate in the field of electrophotography. His work has been instrumental in advancing the technology used in imaging and printing solutions.
Collaborations
Throughout his career, Hasegawa has collaborated with esteemed colleagues such as Shiro Yamane and Hiroyoshi Taniguchi. These partnerships have contributed to the development of cutting-edge technologies in the industry.
Conclusion
Haruo Hasegawa's contributions to electrophotography exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and engineering, making him a key figure in the advancement of imaging technologies.
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.