Location History:
- Saku, JP (1998)
- Nagano, JP (1999 - 2002)
- Tokyo, JP (2001 - 2016)
Company Filing History:
26 out of 7,976 
1 out of 763 Years Active: 1998-2016
Title: Innovations and Contributions of Nozomu Hachisuka
Introduction
Nozomu Hachisuka is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of magnetics and sensor technology. With a remarkable track record of 26 patents, Hachisuka has been at the forefront of innovative developments that enhance the functionality and efficiency of magnetic devices.
Latest Patents
Hachisuka's latest inventions include a **magnetic sensor** and a **thin-film magnetic head with a variable-volume cavity**. The magnetic sensor features a unique design comprising a base portion, a sensor chip, and a dual-layer resin coating. This coating consists of a low elastic-modulus resin that provides excellent sealing around the sensor chip, coupled with a high elastic-modulus resin that ensures robust structural integrity. This innovative design allows the sensor chip, which utilizes a magneto-resistive effect device, to operate effectively even under varied conditions.
His thin-film magnetic head invention is particularly noteworthy. It incorporates a cavity that can dynamically adjust the pressure between the head and the magnetic recording medium. This adjustment allows for precise control of magnetic spacing, enhancing the performance and reliability of magnetic recordings through real-time adaptations to changing conditions.
Career Highlights
Hachisuka has built a distinguished career at notable organizations, including TDK Corporation and SAE Magnetics (H.K.) Limited. His work in these companies has paved the way for advancements in magnetic technology and sensor applications, making significant impacts within the industry.
Collaborations
During his career, Hachisuka has worked alongside talented individuals such as Kenji Inage and Hiroshi Kiyono. These collaborations have further enriched his innovative journey, enabling the exchange of ideas and development of groundbreaking technologies.
Conclusion
Nozomu Hachisuka's innovative contributions to the field of magnetics and sensors exemplify the essence of modern technological advancements. With a portfolio of 26 patents, his work continues to pave the way for future innovations in the industry, establishing him as a key figure among contemporary inventors in Japan and beyond.