This inventor holds 3 USPTO granted patents. Top assignees: Fujitsu Corporation, Fujitsu Media Devices Limited, Other. Active years: 2004-2008.
Location History:
- Suzaka, JP (2004 - 2007)
- Yokohama, JP (2008)
Company Filing History:
2 out of 39,362 
2 out of 158 
1 out of 834,307 Years Active: 2004-2008
Title: Atsushi Machida: Innovator in Sensor Technology
Introduction
Atsushi Machida is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His work focuses on developing advanced sensors that enhance performance and reliability.
Latest Patents
One of his latest inventions is an acceleration sensor designed to suppress fluctuations in offset voltage while improving temperature characteristics. This sensor features a weight formed at the center of a semiconductor substrate, a frame surrounding the weight, and a beam or diaphragm connecting the two. A detection element on the beam detects bending corresponding to applied acceleration, while a dummy lead with independent dot patterns enhances functionality.
Another notable invention is an angular velocity sensor that integrates a frame, an oscillator, and torsion bars. These components are etched from a material substrate, forming a cohesive unit. The oscillator, shaped like an "H," includes arms extending from a support, with piezoelectric drivers and detectors for generating and detecting oscillations.
Career Highlights
Atsushi Machida has worked with notable companies such as Fujitsu Media Devices Limited and Fujitsu Corporation. His experience in these organizations has contributed to his expertise in sensor technology and innovation.
Collaborations
He has collaborated with esteemed colleagues, including Hiroshi Ishikawa and Tsutomu Miyashita, further enhancing his contributions to the field.
Conclusion
Atsushi Machida's innovative work in sensor technology has led to significant advancements in the industry. His patents reflect a commitment to improving sensor performance and reliability, making him a noteworthy figure in the realm of inventions.