Company Filing History:
Years Active: 1994-1997
Title: The Innovations of Akihiko Togawa: Pioneering Developments in On-Line Dumping Systems
Introduction: Akihiko Togawa is a notable inventor based in Yokohama, Japan, known for his significant contributions to the field of data storage and retrieval. With four patents to his name, Togawa has made strides in technology that enhance the functionality and efficiency of disk systems.
Latest Patents: Among his latest innovations is the on-line dumping system and disk sub-system. This patent introduces a buffer memory capable of storing contents from multiple tracks of a disk volume. The system allows for immediate data transfer from the buffer memory during dump processing, which is initiated by a higher rank unit such as a CPU. If the requested data is absent in the buffer, the system initiates a process known as dump prefetching, temporarily halting the execution of the dump processing to accommodate other input/output operations. Once the prefetching is completed, the interrupted dump processing seamlessly resumes. These advancements help optimize data handling, making processes significantly more efficient.
Career Highlights: Akihiko Togawa currently works with Hitachi, Ltd., a leading multinational corporation in the technology sector. His role involves pioneering research and development efforts that push the boundaries of current technology, specifically in disk systems and data management solutions. Togawa's expertise has not only garnered individual patents but has also contributed to the company’s reputation for innovation.
Collaborations: Throughout his career, Togawa has collaborated with talented colleagues, including Kazuaki Tanaka and Toshio Nakano. These partnerships reflect the importance of teamwork in scientific and technological advancements, as they combine their unique skills and knowledge to solve complex challenges in their field.
Conclusion: Akihiko Togawa's innovative mindset and technical expertise have led to significant breakthroughs, as showcased by his patents in on-line dumping systems. As he continues his work at Hitachi, Ltd., his contributions not only pave the way for more efficient technological solutions but also inspire future inventors and engineers in the realm of data storage and processing. Togawa's achievements illustrate the vital role of inventors in shaping the future of technology.