Location History:
- Kanagawa, JP (2004)
- Yokohama, JP (1997 - 2008)
- Kanagawa-ken, JP (2003 - 2008)
Company Filing History:
Years Active: 1997-2008
Title: Masami Hiramatsu: Innovator in Computer Systems and Image Processing Technologies
Introduction
Masami Hiramatsu is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the fields of computer systems and image processing, holding a total of nine patents. His innovative work has had a lasting impact on technology and efficiency in various applications.
Latest Patents
One of Hiramatsu's latest patents is a "Computer system and bandwidth control method for the same." This invention involves a computer system that includes multiple computers sharing a storage apparatus. Each computer has a control section that determines access priority based on the attributes of a client computer making an access request. The control section compares the summed priorities with the total values calculated by other computers to assign input/output bandwidth. This structure effectively avoids access congestion through efficient bandwidth control, allowing for server-based bandwidth assignment according to the processes executed by client computers.
Another significant patent is the "Method and apparatus for performing a charging process on an image carrying device." This invention features a charge roller that consists of a metal core, an elastic member wrapped around the core, and film members. Each film member is positioned around the ends of the elastic member, ensuring that they do not overlap in the radial direction of the metal core. This design enhances the efficiency of the charging process in image-carrying devices.
Career Highlights
Hiramatsu has worked with prominent companies such as Ricoh Company, Ltd. and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Some of Hiramatsu's notable coworkers include Masumi Sato and Yukiko Iwasaki, who have collaborated with him on various projects throughout his career.
Conclusion
Masami Hiramatsu's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in computer systems and image processing technologies.