This inventor holds 11 USPTO granted patents. Top assignees: Sony Corporation, Other. Active years: 1996-2022.
Location History:
- Atsugi, JP (2004)
- Kagoshima, JP (1996 - 2022)
Company Filing History:

Years Active: 1996-2022
Title: Michiya Sako: Innovator in Measurement Circuits and Electronic Instruments
Introduction
Michiya Sako is a prominent inventor based in Kagoshima, Japan. He holds a total of 11 patents that showcase his contributions to the fields of measurement circuits and electronic instruments. His innovative work has significantly impacted the development of technology aimed at reducing power consumption.
Latest Patents
Sako's latest patents include a measurement circuit, driving method, and electronic instrument designed to minimize power usage. This technology involves a measurement circuit that emits irradiation light from a light-emitting unit towards an object. The light received from the object is then used to measure pulse waves. The measurement circuit consists of a light-receiving unit, an integrating unit that generates voltage based on light reception, and a pulse-generating unit that creates a pulse signal corresponding to the light received. This technology is particularly applicable to electronic instruments such as wearable devices. Another notable patent involves an amplifier apparatus and a magnetic recording and reproducing apparatus. This invention features an amplifier that switches from a recording state to a readout state based on a control signal, allowing for the amplification and output of signals.
Career Highlights
Throughout his career, Michiya Sako has worked with notable companies, including Sony Corporation. His experience in these organizations has contributed to his expertise in developing advanced electronic technologies.
Collaborations
Sako has collaborated with esteemed colleagues such as Keiji Narusawa and Norio Shoji. Their joint efforts have furthered the innovation in the technologies they have worked on.
Conclusion
Michiya Sako's contributions to the field of electronic instruments and measurement circuits highlight his role as a significant innovator. His patents reflect a commitment to advancing technology while focusing on energy efficiency.