Location History:
- Sendai-shi, Miyagi-ken, JP (2004 - 2007)
- Miyagi-ken, JP (1997 - 2008)
Company Filing History:
5 out of 4,048 
3 out of 89 
1 out of 1,056 
Years Active: 1997-2008
Title: The Innovative Contributions of Masayoshi Esashi
Introduction
Masayoshi Esashi is a prominent inventor hailing from Miyagi-ken, Japan. With an impressive portfolio of 12 patents, he has made significant contributions to the fields of engineering and technology. His innovative work focuses on advanced mechanisms and devices that have practical applications in various industries.
Latest Patents
Esashi's latest patents showcase his expertise in designing driving mechanisms and micro-mirror devices. One patent details a driving mechanism that enables a plate member to rotate around a predetermined turning axis. This mechanism consists of supporting members and actuators that allow precise control through fixed and movable electrode units. The unique configuration allows for voltage application independently between the pairs of electrodes, enhancing its functionality.
Another key patent is for a scanning mirror unit used for directing a beam. This innovative unit features a cantilever made of an elastic material bonded with a piezoelectric material. The cantilever supports a movable mirror, which tilts when electric voltage is applied, allowing for high precision in reflecting high-powered laser beams. This design is particularly valuable for applications requiring accurate beam targeting, such as in medical treatments.
Career Highlights
Masayoshi Esashi has worked with several esteemed companies, including Alps Electric Co., Ltd. and The Nippon Signal Co., Ltd. His professional journey reflects a commitment to research and development, contributing to technological advancements through his inventive skills and dedication to innovation.
Collaborations
Throughout his career, Esashi has collaborated with notable individuals, including Munemitsu Abe and Norihiro Asada. These partnerships have played a crucial role in refining his inventions and furthering the impact of his work in engineering.
Conclusion
Masayoshi Esashi stands out as a distinguished inventor whose contributions have paved the way for advancements in driving mechanisms and mirror technologies. His patents exemplify innovative thinking and practical applications, making him a valuable figure in the landscape of modern engineering.