Company Filing History:
Years Active: 1996-2002
Title: Innovations by Yoshikazu Yamamoto
Introduction
Yoshikazu Yamamoto is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of printing technology, holding a total of 5 patents. His work primarily focuses on improving the efficiency and quality of printing devices.
Latest Patents
One of his latest inventions is a printer for continuous forms with moisture adjustment. This innovative printing device performs fixation after transfer, preventing issues such as no transfer when feeding the paper backward. The device includes image-formation units that transfer a toner image, a fixation unit, and a control unit that adjusts the moisture content on either the final or leading page. By lowering the fixation energy for the final page and applying heat energy to the leading page, the invention reduces the difference in shrinkage between the two pages, thus preventing wrinkling.
Another significant patent is an image forming apparatus with controlled heat sources in the fixing unit. This apparatus features a fixing unit with at least one fixing heat roller and multiple heat sources. The control unit independently manages the target temperature for each heat source, enhancing the overall performance of the printing process.
Career Highlights
Yoshikazu Yamamoto is currently employed at Fujitsu Corporation, where he continues to innovate in the field of printing technology. His work has been instrumental in advancing the capabilities of printing devices, making them more efficient and reliable.
Collaborations
Yoshikazu has collaborated with several talented individuals, including Yukitoshi Takano and Megumi Yasuda. Their combined expertise has contributed to the successful development of various innovative technologies.
Conclusion
Yoshikazu Yamamoto's contributions to printing technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry, paving the way for future advancements in printing devices.