Location History:
- Suwa, JA (1976 - 1977)
- Suwa, JP (1983 - 1989)
- Nagano-ken, JP (2001)
Company Filing History:
Years Active: 1976-2001
Title: Masahito Yoshino: Innovator in Measurement Technology
Introduction
Masahito Yoshino is a prominent inventor based in Suwa, Japan. He has made significant contributions to the field of measurement technology, holding a total of 9 patents. His innovative work focuses on devices that measure various physiological parameters, showcasing his expertise and dedication to advancing technology.
Latest Patents
Yoshino's latest patents include a blood pulse measuring device, a pulsation measuring device, and a pressure measuring device. The pulse wave measuring device is equipped with multiple measuring units, each featuring a supporting member that holds a beam of a pressure measuring device. The contact portions at the beam's distal end are designed to touch the patient's arm, allowing piezoelectric elements mounted on the beam to measure stress variations corresponding to the pulsation of the patient's radial artery. The supporting member includes two pressing legs that press against the patient's arm, ensuring accurate measurements. The interval between the pressing legs can be adjusted using a micrometer head, enhancing the device's functionality.
Another notable invention is a chargeable analog electronic timepiece that can be powered by an external A.C. voltage source. This timepiece incorporates a step motor with a driving coil and a motor driving circuit that selectively applies charge to the coil. This design allows the motor to drive the watch hands while simultaneously charging a rechargeable battery, showcasing Yoshino's innovative approach to integrating functionality in electronic devices.
Career Highlights
Throughout his career, Masahito Yoshino has worked with esteemed companies such as Kabushiki Kaisha Suwa Seikosha and Seiko Epson Corporation. His experience in these organizations has contributed to his development as a leading inventor in measurement technology.
Collaborations
Yoshino has collaborated with notable coworkers, including Motomu Hayakawa and Yoshitsugu Nishiwaki. These partnerships have likely fostered an environment of innovation and creativity, further enhancing his contributions to the field.
Conclusion
Masahito Yoshino's work in measurement technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of both engineering and the needs of users, making him a significant figure in the industry.