This inventor holds 2 USPTO granted patents. Top assignees: Koyo Seiko Company, Ltd., Nippon Steel Corporation. Active years: 1978-1979.
Company Filing History:
2 out of 772 
2 out of 3,705 Years Active: 1978-1979
Title: Masaaki Washida: Innovator in Rolling Mill Technology
Introduction
Masaaki Washida is a notable inventor based in Muroran, Japan. He has made significant contributions to the field of rolling mill technology, holding a total of 2 patents. His work focuses on improving the efficiency and functionality of drive spindles used in rolling mills.
Latest Patents
Masaaki Washida's latest patents include innovative designs for drive spindles and apparatuses that enhance the operation of rolling mills. One of his patents, titled "Drive spindle for a rolling mill," describes an apparatus for selectively drivingly connecting two drive spindles to roll necks of a rolling mill. This invention features a base frame, a movable frame, and hydraulic actuating means that ensure precise alignment and operation. Another patent, "Apparatus for releasing drive assembly from driven shaft and connecting," outlines a system for efficiently connecting and releasing drive assemblies from driven shafts, utilizing a frame that moves in parallel to the driven shafts.
Career Highlights
Throughout his career, Masaaki Washida has worked with prominent companies such as Koyo Seiko Company, Ltd. and Nippon Steel Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in rolling mill technology.
Collaborations
Masaaki has collaborated with notable coworkers, including Hiroji Okuda and Hisashi Ide. Their combined expertise has contributed to the advancement of technology in their field.
Conclusion
Masaaki Washida's contributions to rolling mill technology through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the industry positively.