This inventor holds 1 USPTO granted patent. Top assignee: Seiko Epson Corporation. Active years: 1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1998
Title: Kazunari Ichinose: Innovator in Temperature-Compensated Oscillator Technology
Introduction
Kazunari Ichinose is a notable inventor based in Suwa, Japan. He has made significant contributions to the field of electronics, particularly in the development of temperature-compensated piezoelectric oscillators. His innovative work has led to advancements that enhance the performance and reliability of electronic devices.
Latest Patents
Kazunari Ichinose holds a patent for a temperature-compensated piezoelectric oscillator. This invention provides a temperature-compensated piezoelectric oscillator that has an oscillation frequency that can be easily adjusted during the adjustment procedure after assembly. The design allows for compensation of frequency-temperature characteristics without the need for an externally installed variable reactance element. The oscillator includes a piezoelectric oscillator element and an oscillator circuit that drives this element. The circuit adjusts the oscillation frequency based on the applied power supply voltage VDD(T). A temperature sensor circuit detects the ambient temperature T of the oscillator element, while a variable power supply circuit modifies the power supply voltage VDD(T) in response to the sensed temperature. This innovative approach allows for changes in the applied power supply voltage to effectively alter the frequency-temperature characteristics of the oscillator circuit.
Career Highlights
Kazunari Ichinose is currently employed at Seiko Epson Corporation, where he continues to work on cutting-edge technologies in the electronics sector. His expertise in piezoelectric devices has positioned him as a key contributor to the company's research and development efforts.
Collaborations
Throughout his career, Kazunari has collaborated with talented individuals such as Manabu Oka and Masayuki Kikushima. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Kazunari Ichinose's contributions to the field of temperature-compensated oscillators exemplify the importance of innovation in electronics. His work not only enhances device performance but also paves the way for future advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile