Company Filing History:
Years Active: 1985-2001
Title: Innovations of Yoshinao Arai
Introduction
Yoshinao Arai is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of production planning and material requirements computation. With a total of 8 patents to his name, Arai's work has had a substantial impact on manufacturing processes.
Latest Patents
One of Arai's latest patents is a production planning system designed to adjust production plans effectively. This system includes a data storage unit for storing essential information such as production planning, parts lists, stock information, and warehousing schedules. Additionally, it features a Material Resource Planning (MRP) explosion unit that calculates the required amount of material resources based on the stored information. Arai's system also incorporates a superfluous parts adjusting unit, which eliminates unnecessary parts by adjusting the production plan accordingly.
Another notable patent is a method and device for computing material requirements. This innovation calculates the various parts and materials necessary for production based on an input production plan. The method allows for parallel processing without relying on conventional low-level codes, significantly reducing the processing time for material requirements computation. By distributing the load under fixed rules, Arai's device improves the efficiency of material requirements computation.
Career Highlights
Yoshinao Arai has built a successful career at Hitachi, Ltd., where he has been able to apply his innovative ideas in practical settings. His work has contributed to advancements in production planning and material management, making processes more efficient and effective.
Collaborations
Arai has collaborated with notable coworkers such as Mitsuhiro Enomoto and Kenji Takeda. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Yoshinao Arai's contributions to the field of production planning and material requirements computation highlight his role as a leading inventor. His innovative patents and collaborative efforts continue to influence the manufacturing industry positively.