Company Filing History:
6 out of 42,508 
1 out of 61 Years Active: 1984-1995
Title: Toshifumi Nishimura: Innovator in Magnetic Tape Technology
Introduction
Toshifumi Nishimura is a notable inventor based in Minami-ashigara, Japan. He has made significant contributions to the field of magnetic tape technology, holding a total of 6 patents. His work focuses on improving data management methods and apparatuses for magnetic tape systems.
Latest Patents
Nishimura's latest patents include a magnetic tape data management method and apparatus. This invention aims to reduce the access time for updating and referring to directory data. The method involves recording directory data in a region near the magnetic tape head's position, which constitutes a directory data region (DDR). Additionally, he has developed a magnetic recording control apparatus that utilizes a large capacity magnetic recording medium. This apparatus allows for the recording of data from multiple conventional magnetic recording media to a single large capacity medium, enhancing efficiency in data management.
Career Highlights
Throughout his career, Toshifumi Nishimura has worked with prominent companies such as Hitachi, Ltd. and Hitachi Computer Engineering Co., Ltd. His experience in these organizations has contributed to his expertise in magnetic recording technologies.
Collaborations
Nishimura has collaborated with several professionals in his field, including Katsuharu Kakuse and Hiroyuki Kitajima. These collaborations have likely enriched his work and led to innovative advancements in magnetic tape technology.
Conclusion
Toshifumi Nishimura's contributions to magnetic tape technology through his patents and career experiences highlight his role as an influential inventor. His work continues to impact the efficiency of data management systems in the industry.