Location History:
- Tokyo-to, JP (2014 - 2016)
- Tokyo, JP (2015 - 2017)
- Hamura, JP (2015 - 2018)
Company Filing History:
Years Active: 2014-2018
Title: **Toshifumi Asanuma: Innovator in Capacitive Load Technology**
Introduction
Toshifumi Asanuma, a distinguished inventor residing in Hamura, Japan, has made significant contributions to the field of capacitive load technology. With an impressive portfolio of 23 patents, Asanuma continues to push the boundaries of innovation, particularly in the area of liquid discharging apparatus and driving circuits for piezoelectric elements.
Latest Patents
One of Asanuma's latest patents details a liquid discharging apparatus. This innovative design involves a capacitive load drive circuit where a first driving signal generator creates a first driving signal from a control signal based on the characteristics of a first capacitive load. Additionally, a second driving signal generator generates a second driving signal derived from a second control signal that corresponds to a second capacitive load. A control signal supply section is responsible for providing a common control signal, ensuring efficient operation across the system.
Another notable patent focuses on a driving circuit tailored for piezoelectric elements. The drive signal generator within this circuit creates a drive signal intended for capacitive loads. This configuration features a set of first and second MOSFETs, which are connected in series between high and low potential wires. Notably, these MOSFET sets can vary in size, allowing for enhanced performance and versatility in application.
Career Highlights
Asanuma's career is marked by his role at Seiko Epson Corporation, where he has contributed to various innovative projects that leverage his expertise in electrical engineering and circuit design. His work has led to improvements in performance, efficiency, and reliability in electronic devices, ultimately impacting the consumer technology market.
Collaborations
Throughout his career, Toshifumi Asanuma has collaborated with esteemed coworkers such as Shuji Otsuka and Tadashi Kiyuna. These partnerships underscore the spirit of teamwork and collective innovation that is essential in the technological advancement of products at Seiko Epson Corporation.
Conclusion
Toshifumi Asanuma's innovative spirit and dedication to the field of capacitive load technology showcase his significant contributions through his patents. His ongoing work at Seiko Epson Corporation, along with valuable collaborations, positions him as a noteworthy figure in the landscape of modern technological advancements. As he continues to forge new paths in invention, the industry eagerly anticipates the future innovations that will emerge from his ingenuity.