Company Filing History:
Years Active: 2008-2010
Title: Kohichi Sakata: Innovator in Toner and Image Forming Technologies
Introduction
Kohichi Sakata is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of imaging technology, particularly in the development of toners and image forming methods. With a total of two patents to his name, Sakata's work has had a considerable impact on the industry.
Latest Patents
Sakata's latest patents include innovative technologies that enhance the performance of toners and image forming apparatuses. One of his patents focuses on a toner that includes a binder resin and a colorant. This toner is characterized by a hexafluoroisopropanol (HFIP)-soluble component that meets specific molecular weight criteria. The relationship defined in the patent states that 2,000 ≤ Mn ≤ 7,000 and 1.5 ≤ Mn/Mw ≤ 10. Another patent details an image forming method that involves forming a toner image on a support using toner particles. This method includes feeding the support through a nip between an endless toner heating member and a pressure roller to fix the toner image. The endless toner heating member is rotated while being stretched by a fixing roller and a heat roller, which is heated by electromagnetic induction.
Career Highlights
Kohichi Sakata is currently employed at Ricoh Company, Ltd., where he continues to innovate in the field of imaging technology. His work has contributed to advancements in toner formulations and image processing techniques, making him a valuable asset to his company.
Collaborations
Sakata has collaborated with notable colleagues, including Osamu Uchinokura and Akihiro Kotsugai. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the imaging sector.
Conclusion
Kohichi Sakata's contributions to toner and image forming technologies exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving imaging processes, making a lasting impact on the industry.