Location History:
- Chiba, JP (1999 - 2001)
- Tokyo, JP (2005 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: **Fumiharu Sudo: Innovator in Magnetic Recording Technology**
Introduction
Fumiharu Sudo, a notable inventor based in Tokyo, Japan, has made significant contributions to the field of magnetic recording technology. With a total of five patents to his name, his work focuses on innovations that enhance the performance of magnetic tape cartridges and the devices that utilize them.
Latest Patents
Sudo's latest patents include groundbreaking inventions that address the challenges in magnetic recording and reproducing apparatuses. One of his notable patents is for a "Position determining member to align a magnetic tape cartridge in a magnetic recording and reproducing apparatus." This invention features a cartridge case with cylindrical hubs that facilitate proper alignment of the magnetic tape, ensuring optimal performance during playback.
Another significant patent is related to his work on a "Magnetic head and rotary head drum device." This invention encompasses a magnetic head that is designed with a head chip surrounded by a magnetic shield. The shield contains a magnetic flux absorber made of ferrite and an electromagnetic wave shield made of copper, which work together to minimize unnecessary magnetic interference and enhance the signal-to-noise ratio of the reproduced signal.
Career Highlights
Fumiharu Sudo is employed at Sony Corporation, a global leader in electronics and entertainment. His work at Sony has been pivotal in advancing technologies that rely heavily on effective magnetic data storage and retrieval systems. Sudo’s inventions reflect his commitment to innovation and his understanding of the intricacies involved in magnetic recording technology.
Collaborations
Throughout his career, Sudo has worked alongside talented colleagues, including Hiroshi Ikuta and Mitsuhiro Ueno. These collaborations have played a crucial role in his professional development and have contributed to numerous advancements in their shared field.
Conclusion
Fumiharu Sudo stands out as a brilliant inventor whose work in magnetic recording technology continues to influence the industry. With his focus on improving performance through innovative designs, he exemplifies the spirit of innovation that drives progress in technology. His contributions are a testament to the potential of dedicated inventors in shaping the future of electronic devices.