This inventor holds 61 USPTO granted patents and 6 published patent applications and 5 EPO patents, primarily in Vibration Actuators (CPC class H02N). Top assignee: Canon Kabushiki Kaisha. Active years: 1989-2026.
Inventors with similar research interests:
Location History:
- Kawasaki, JP (1989 - 1994)
- Tokyo, JP (2006 - 2007)
- Yokohama, JP (1992 - 2008)
- Kanagawa-ken, JP (2006 - 2008)
- Yokosuka, JP (1998 - 2023)
- Kanagawa, JP (2003 - 2023)
Company Filing History:
Years Active: 1989-2026
Areas of Expertise:
Title: **Innovations by Akio Atsuta: A Pioneer in Vibratory Actuator Technology**
Introduction
Akio Atsuta, based in Yokosuka, Japan, is a prominent inventor known for his significant contributions to the field of vibratory actuator technology, with an impressive portfolio of 60 patents. Atsuta's innovative work has led to advancements in various imaging and actuator control applications, showcasing his commitment to fostering technological progress.
Latest Patents
Among his latest patents, Atsuta has developed a **Vibratory Actuator Control Apparatus and Imaging Apparatus Using the Same**. This apparatus features a vibrating member equipped with an electro-mechanical energy conversion element, along with a contact member that interacts with the vibrating component. The innovative mechanism ensures smooth transitions from a stationary state to a stopped state, incorporating a sophisticated control strategy involving operational stages that adjust both the driving voltage and frequency to stabilize performance.
Another notable invention is the **Drive Control Device and Drive Control Method for Vibration Type Actuators**. This device, which includes a vibrator and a piezoelectric element, utilizes amplifier circuits to effectively regulate the power supply voltage applied to the piezoelectric element. The microcomputer unit embedded in the system allows for dynamic control of the drive voltage amplitude and frequency, facilitating efficient acceleration and stabilization based on real-time power limits.
Career Highlights
Akio Atsuta has achieved a distinguished career at Canon Kabushiki Kaisha, where he has played a pivotal role in the development of cutting-edge technologies. His extensive experience and innovative mindset have greatly contributed to Canon's advancements in imaging devices and actuator technologies, solidifying his reputation as an industry expert in this niche.
Collaborations
Throughout his career, Atsuta has collaborated with esteemed colleagues such as Masahiko Igaki and Shinji Yamamoto. Their collective expertise has led to successful project outcomes and further innovations in vibratory actuator technologies, underscoring the importance of teamwork and synergy in the field of invention.
Conclusion
In conclusion, Akio Atsuta's contributions to the field of vibratory actuator technology are both impressive and impactful. With a total of 60 patents, his work continues to advance the capabilities of imaging apparatuses and drive control systems. Atsuta's dedication to innovation and collaboration at Canon Kabushiki Kaisha exemplifies the potential of invention to transform industries and improve technology for a better future.