Company Filing History:
Years Active: 1986
Title: Keiko Chikaoka: Innovator in Voltage Controlled Oscillators
Introduction
Keiko Chikaoka is a notable inventor based in Tokyo, Japan. She has made significant contributions to the field of electronics, particularly in the development of voltage controlled oscillators. Her innovative work addresses critical challenges in manufacturing processes, ensuring reliability and performance in electronic devices.
Latest Patents
One of her key patents is titled "Voltage controlled oscillator having frequency independent of process." This invention includes an oscillator that utilizes at least one first capacitor. The oscillator receives first and second input voltages, charging the first capacitor with a current that corresponds to the first input voltage. The design ensures that the oscillating frequency remains stable despite variations in manufacturing process parameters.
Career Highlights
Keiko Chikaoka is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. Her work has been instrumental in advancing the capabilities of voltage controlled oscillators, making them more robust against manufacturing inconsistencies.
Collaborations
She collaborates with Shouji Abou, who is also a talented professional in the field. Their partnership has fostered innovative solutions and advancements in their projects.
Conclusion
Keiko Chikaoka's contributions to the field of electronics, particularly through her patent on voltage controlled oscillators, highlight her role as a significant inventor. Her work continues to influence the industry, ensuring that electronic devices operate reliably and efficiently.