This inventor holds 1 USPTO granted patent. Top assignee: Tohoku Ricoh 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: Kiyohiko Yakuwa: Innovator in Paper Feeding Technology
Introduction
Kiyohiko Yakuwa is a notable inventor based in Sendai, Japan. He has made significant contributions to the field of paper feeding technology, particularly through his innovative designs that enhance the functionality of image forming apparatuses. His work is characterized by a focus on efficiency and user convenience.
Latest Patents
Yakuwa holds a patent for a "Paper feeder and paper tray elevation device therefor." This invention involves a paper feeder designed to feed papers to an image forming apparatus. The device features a first tray that is movable up and down with a stack of papers. A paper feed member directs the papers from the first tray in a preselected direction. Additionally, a second tray is positioned beside the first tray and is also movable up and down. A shifting device allows the entire paper stack to be transferred from the second tray to the first tray. The horizontal elevating mechanism elevates the first tray while keeping it in a horizontal position. An interlocking mechanism ensures that when larger papers are stacked over both trays, the second tray is elevated in relation to the first tray, maintaining its horizontal position.
Career Highlights
Yakuwa is associated with Tohoku Ricoh Co., Ltd., where he has been instrumental in developing innovative solutions for paper handling. His work has contributed to the advancement of technology in the imaging sector, making processes more efficient and user-friendly.
Collaborations
Yakuwa has collaborated with notable colleagues, including Hidetoshi Aizawa and Mitsuo Sato. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Kiyohiko Yakuwa's contributions to paper feeding technology exemplify his commitment to innovation and efficiency. His patent reflects a deep understanding of user needs and technological advancements. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile