Company Filing History:
Years Active: 2004-2005
Title: Harunobu Ohgaki: Innovator in Electrophotographic Technology
Introduction
Harunobu Ohgaki is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of electrophotographic technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and functionality of electrophotographic apparatuses.
Latest Patents
Ohgaki's latest patents include innovations in electrophotographic photosensitive members, process cartridges, and electrophotographic apparatuses. One of his key inventions involves an electrophotographic photosensitive member that incorporates a charge generating material and a charge transfer material. The charge transfer material is composed of a triarylamine compound synthesized from an amine compound and an aryl halide, utilizing a catalyst that includes a phosphine compound and a palladium compound. This innovative approach aims to improve the performance and reliability of electrophotographic devices.
Career Highlights
Harunobu Ohgaki is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop cutting-edge technologies that are integral to modern electrophotographic systems.
Collaborations
Ohgaki has collaborated with esteemed colleagues such as Takakazu Tanaka and Mitsuhiro Kunieda. Their combined expertise has contributed to the advancement of technologies in the field.
Conclusion
Harunobu Ohgaki's contributions to electrophotographic technology demonstrate his innovative spirit and commitment to advancing the industry. His patents reflect a deep understanding of materials and processes that enhance the functionality of imaging devices.