Location History:
- Itabashi, JP (1994)
- Nagareyama, JP (1997)
Company Filing History:
Years Active: 1994-1997
Title: Kozo Suzuki: Innovator in Electrophotography Toner Technology
Introduction
Kozo Suzuki is a prominent inventor based in Itabashi, Japan. He has made significant contributions to the field of electrophotography, particularly in the development of innovative toner technologies. With a total of 2 patents, his work has had a substantial impact on the industry.
Latest Patents
One of his latest patents is for a negatively chargable toner for electrophotography. This toner comprises a binder, a coloring agent, and a charge control agent. The charge control agent includes a copolymer of 1 to 30% by weight of a sulfoalkyl (meth)acrylic acid monomer and 99 to 70% by weight of other vinyl monomers. The toner can be charged immediately and maintains its properties under high temperatures and humidities. It produces high-quality images free from toner scattering and fogging, and can be made into a color toner for clear colored images.
Another significant patent is a process for producing a composite resin for toner. This process involves mixing a low-molecular weight polymer powder with a high-molecular weight polymer emulsion in water. The mixture undergoes coagulation treatment and is then heated to obtain a composite resin. This resin features a homogeneous mix of low and high-molecular weight polymers, enhancing the quality of the toner.
Career Highlights
Kozo Suzuki is associated with Fujikura Kasei Co., Ltd., where he has been instrumental in advancing toner technology. His innovative approaches have led to the development of products that meet the demands of modern electrophotography.
Collaborations
He has collaborated with notable coworkers, including Hikoji Ueda and Masao Watanabe. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Kozo Suzuki's contributions to electrophotography toner technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to quality and performance in imaging technology.
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.