This inventor holds 8 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 1988-2005.
Location History:
- Nagano, JP (1988 - 1993)
- Nagano-ken, JP (2005)
Company Filing History:
Years Active: 1988-2005
Title: Mitsuaki Maruyama: Innovator in Production Efficiency
Introduction
Mitsuaki Maruyama is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of production efficiency through his innovative inventions. With a total of 8 patents to his name, Maruyama has focused on enhancing operational workflows in industrial settings.
Latest Patents
One of his latest patents is a management system for working status utilizing a large-scaled display. The objective of this invention is to ensure information sharing within a factory and to enhance production efficiency. The system employs a liquid crystal projector to project management information onto a large display, allowing workers to simultaneously recognize the display and the relevant objects. The contents of the display vary based on its location, providing real-time updates on storage conditions and parts requirements. This innovation enables workers and managers to accurately grasp the working status in the factory, thus facilitating smooth operations.
Another significant invention by Maruyama is a clamshell-type electrophotographic duplex printer. This apparatus features a vertically arranged sheet feeder, image forming unit, and fixing unit. It also includes a device for reversing and returning the sheet to the photosensitive drum, allowing for the transfer of a second printing image onto the opposite side of the sheet. This design enhances the efficiency of the printing process.
Career Highlights
Mitsuaki Maruyama is currently employed at Seiko Epson Corporation, where he continues to develop innovative solutions for the industry. His work has been instrumental in advancing the capabilities of printing technology and production management systems.
Collaborations
Maruyama has collaborated with notable coworkers such as Shigeru Sawada and Hiroshi Niki, contributing to various projects that aim to improve industrial efficiency.
Conclusion
Mitsuaki Maruyama's contributions to innovation in production efficiency and printing technology highlight his role as a significant inventor in the industry. His patents reflect a commitment to enhancing operational workflows and improving the effectiveness of industrial processes.