Location History:
- Natori, JP (2003 - 2010)
- Miyagi, JP (2002 - 2013)
Company Filing History:
6 out of 28,595 
1 out of 832,966 Years Active: 2002-2013
Title: Futoyoshi Kou: Innovator in Magnetic Sensor Technology
Introduction
Futoyoshi Kou is a prominent inventor based in Miyagi, Japan. He has made significant contributions to the field of magnetic sensor technology, holding a total of 7 patents. His innovative work has paved the way for advancements in mobile information terminal apparatus and magnetic sensors.
Latest Patents
Futoyoshi Kou's latest patents include a mobile information terminal apparatus and a magnetic sensor featuring a magnetoresistive detecting device. The disclosed magnetic sensor comprises a substrate with a plane surface and multiple sloping surfaces. It incorporates several soft magnetic films, each positioned on a different sloping surface and magnetized according to the strength of a magnetic field. Additionally, multiple detecting devices are placed on the plane surface, which includes a free layer and a pinned layer, configured to produce a detection output based on the magnetization of these layers. Each soft magnetic film is magnetically coupled with the free layer of a corresponding detecting device. Notably, the pinned layers of the detecting devices exhibit different magnetization directions. Another patent involves a magnetic sensor that includes magnetic field detectors and field resistors arranged on inclined surfaces. This configuration reduces the number of fabrication steps required to produce the magnetic sensor.
Career Highlights
Throughout his career, Futoyoshi Kou has worked with notable companies, including Ricoh Company, Ltd. His experience in the industry has greatly influenced his innovative approach to technology.
Collaborations
Futoyoshi Kou has collaborated with talented individuals such as Akihiro Fuse and Junichi Azumi. Their combined expertise has contributed to the development of advanced technologies in the field of magnetic sensors.
Conclusion
Futoyoshi Kou's contributions to magnetic sensor technology and his impressive portfolio of patents highlight his role as a leading inventor in this field. His work continues to inspire advancements in technology and innovation.