This inventor holds 1 USPTO granted patent. Top assignee: Fuji Electric Co., Ltd.. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: The Innovations of Tadashi Asakawa
Introduction
Tadashi Asakawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of electrophotography, particularly through his innovative work on photoconductors. His inventions are characterized by their excellent electrical properties and durability, making them valuable in the printing industry.
Latest Patents
One of Asakawa's key patents is for a photoconductor designed for electrophotography. This invention relates to photoconductors that exhibit excellent electrical properties, which are not significantly affected by environmental changes or repeated use. The photoconductor includes a conductive substrate and a photoconductive film that consists of multiple charge generation and transport layers. Each layer contains a phthalocyanine compound as a charge generation agent, with a higher concentration of this agent in the upper layer compared to the lower layer. This design ensures excellent durability during repeated printing, allowing for the production of large quantities of high-quality output images. Asakawa holds 1 patent for this innovative technology.
Career Highlights
Tadashi Asakawa has had a distinguished career, primarily working with Fuji Electric Co., Ltd. His expertise in photoconductors has positioned him as a key figure in the development of advanced printing technologies. His work has not only contributed to the efficiency of printing processes but has also enhanced the quality of printed materials.
Collaborations
Throughout his career, Asakawa has collaborated with several talented individuals, including Shinichi Tamura and Hiroshi Kimura. These collaborations have fostered innovation and have led to the successful development of new technologies in the field of electrophotography.
Conclusion
Tadashi Asakawa's contributions to the field of electrophotography through his innovative photoconductor technology have made a significant impact on the printing industry. His work exemplifies the importance of innovation in enhancing the quality and efficiency of printing processes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile